271243512855

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{1667}}^1$

素因数の和:2478

約数の個数: 144

約数和(自身を含む): 553079910240

約数和(自身を除く): 281836397385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 109, 147, 245, 315, 327, 441, 545, 677, 735, 763, 981, 1635, 1667, 2031, 2205, 2289, 3385, 3815, 4739, 4905, 5001, 5341, 6093, 6867, 8335, 10155, 11445, 11669, 14217, 15003, 16023, 23695, 25005, 26705, 30465, 33173, 34335, 35007, 42651, 48069, 58345, 71085, 73793, 75015, 80115, 81683, 99519, 105021, 165865, 175035, 181703, 213255, 221379, 240345, 245049, 298557, 368965, 408415, 497595, 516551, 525105, 545109, 664137, 735147, 908515, 1106895, 1128559, 1225245, 1271921, 1492785, 1549653, 1635327, 2582755, 2725545, 3320685, 3385677, 3615857, 3675735, 3815763, 4648959, 5642795, 6359605, 7748265, 7899913, 8176635, 8903447, 10157031, 10847571, 11447289, 16928385, 18079285, 19078815, 23244795, 23699739, 26710341, 32542713, 39499565, 44517235, 50785155, 54237855, 55299391, 57236445, 71099217, 80131023, 118498695, 123012931, 133551705, 162713565, 165898173, 276496955, 355496085, 369038793, 400655115, 497694519, 615064655, 829490865, 861090517, 1107116379, 1845193965, 2488472595, 2583271551, 4305452585, 5535581895, 6027633619, 7749814653, 12916357755, 18082900857, 30138168095, 38749073265, 54248702571, 90414504285, 271243512855]

約数ペア:

[(1, 271243512855), (3, 90414504285), (5, 54248702571), (7, 38749073265), (9, 30138168095), (15, 18082900857), (21, 12916357755), (35, 7749814653), (45, 6027633619), (49, 5535581895), (63, 4305452585), (105, 2583271551), (109, 2488472595), (147, 1845193965), (245, 1107116379), (315, 861090517), (327, 829490865), (441, 615064655), (545, 497694519), (677, 400655115), (735, 369038793), (763, 355496085), (981, 276496955), (1635, 165898173), (1667, 162713565), (2031, 133551705), (2205, 123012931), (2289, 118498695), (3385, 80131023), (3815, 71099217), (4739, 57236445), (4905, 55299391), (5001, 54237855), (5341, 50785155), (6093, 44517235), (6867, 39499565), (8335, 32542713), (10155, 26710341), (11445, 23699739), (11669, 23244795), (14217, 19078815), (15003, 18079285), (16023, 16928385), (23695, 11447289), (25005, 10847571), (26705, 10157031), (30465, 8903447), (33173, 8176635), (34335, 7899913), (35007, 7748265), (42651, 6359605), (48069, 5642795), (58345, 4648959), (71085, 3815763), (73793, 3675735), (75015, 3615857), (80115, 3385677), (81683, 3320685), (99519, 2725545), (105021, 2582755), (165865, 1635327), (175035, 1549653), (181703, 1492785), (213255, 1271921), (221379, 1225245), (240345, 1128559), (245049, 1106895), (298557, 908515), (368965, 735147), (408415, 664137), (497595, 545109), (516551, 525105)]