15706030725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8317}}^1$

素因数の和:8460

約数の個数: 144

約数和(自身を含む): 35398746240

約数和(自身を除く): 19692715515

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 109, 165, 175, 225, 231, 275, 315, 327, 385, 495, 525, 545, 693, 763, 825, 981, 1155, 1199, 1575, 1635, 1925, 2289, 2475, 2725, 3465, 3597, 3815, 4905, 5775, 5995, 6867, 8175, 8317, 8393, 10791, 11445, 17325, 17985, 19075, 24525, 24951, 25179, 29975, 34335, 41585, 41965, 53955, 57225, 58219, 74853, 75537, 89925, 91487, 124755, 125895, 171675, 174657, 207925, 209825, 269775, 274461, 291095, 374265, 377685, 457435, 523971, 623775, 629475, 640409, 823383, 873285, 906553, 1372305, 1455475, 1871325, 1888425, 1921227, 2287175, 2619855, 2719659, 3202045, 4116915, 4366425, 4532765, 5763681, 6345871, 6861525, 8158977, 9606135, 9972083, 13099275, 13598295, 16010225, 19037613, 20584575, 22663825, 28818405, 29916249, 31729355, 40794885, 48030675, 49860415, 57112839, 67991475, 69804581, 89748747, 95188065, 144092025, 149581245, 158646775, 203974425, 209413743, 249302075, 285564195, 349022905, 448743735, 475940325, 628241229, 747906225, 1047068715, 1427820975, 1745114525, 2243718675, 3141206145, 5235343575, 15706030725]

約数ペア:

[(1, 15706030725), (3, 5235343575), (5, 3141206145), (7, 2243718675), (9, 1745114525), (11, 1427820975), (15, 1047068715), (21, 747906225), (25, 628241229), (33, 475940325), (35, 448743735), (45, 349022905), (55, 285564195), (63, 249302075), (75, 209413743), (77, 203974425), (99, 158646775), (105, 149581245), (109, 144092025), (165, 95188065), (175, 89748747), (225, 69804581), (231, 67991475), (275, 57112839), (315, 49860415), (327, 48030675), (385, 40794885), (495, 31729355), (525, 29916249), (545, 28818405), (693, 22663825), (763, 20584575), (825, 19037613), (981, 16010225), (1155, 13598295), (1199, 13099275), (1575, 9972083), (1635, 9606135), (1925, 8158977), (2289, 6861525), (2475, 6345871), (2725, 5763681), (3465, 4532765), (3597, 4366425), (3815, 4116915), (4905, 3202045), (5775, 2719659), (5995, 2619855), (6867, 2287175), (8175, 1921227), (8317, 1888425), (8393, 1871325), (10791, 1455475), (11445, 1372305), (17325, 906553), (17985, 873285), (19075, 823383), (24525, 640409), (24951, 629475), (25179, 623775), (29975, 523971), (34335, 457435), (41585, 377685), (41965, 374265), (53955, 291095), (57225, 274461), (58219, 269775), (74853, 209825), (75537, 207925), (89925, 174657), (91487, 171675), (124755, 125895)]