4869897725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 7877591040

約数和(自身を除く): 3007693315

約数列:

[1, 5, 7, 11, 25, 31, 35, 55, 77, 79, 155, 175, 217, 275, 341, 385, 395, 553, 775, 869, 1033, 1085, 1705, 1925, 1975, 2387, 2449, 2765, 4345, 5165, 5425, 6083, 7231, 8525, 11363, 11935, 12245, 13825, 17143, 21725, 25825, 26939, 30415, 32023, 36155, 56815, 59675, 61225, 79541, 81607, 85715, 134695, 152075, 160115, 180775, 188573, 224161, 284075, 352253, 397705, 408035, 428575, 571249, 673475, 800575, 897677, 942865, 1120805, 1761265, 1988525, 2040175, 2465771, 2529817, 2856245, 4488385, 4714325, 5604025, 6283739, 8806325, 12328855, 12649085, 14281225, 17708719, 22441925, 27827987, 31418695, 61644275, 63245425, 88543595, 139139935, 157093475, 194795909, 442717975, 695699675, 973979545, 4869897725]

約数ペア:

[(1, 4869897725), (5, 973979545), (7, 695699675), (11, 442717975), (25, 194795909), (31, 157093475), (35, 139139935), (55, 88543595), (77, 63245425), (79, 61644275), (155, 31418695), (175, 27827987), (217, 22441925), (275, 17708719), (341, 14281225), (385, 12649085), (395, 12328855), (553, 8806325), (775, 6283739), (869, 5604025), (1033, 4714325), (1085, 4488385), (1705, 2856245), (1925, 2529817), (1975, 2465771), (2387, 2040175), (2449, 1988525), (2765, 1761265), (4345, 1120805), (5165, 942865), (5425, 897677), (6083, 800575), (7231, 673475), (8525, 571249), (11363, 428575), (11935, 408035), (12245, 397705), (13825, 352253), (17143, 284075), (21725, 224161), (25825, 188573), (26939, 180775), (30415, 160115), (32023, 152075), (36155, 134695), (56815, 85715), (59675, 81607), (61225, 79541)]