426547275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 885800448

約数和(自身を除く): 459253173

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 233, 275, 317, 385, 525, 699, 825, 951, 1155, 1165, 1585, 1631, 1925, 2219, 2563, 3487, 3495, 4755, 4893, 5775, 5825, 6657, 7689, 7925, 8155, 10461, 11095, 12815, 17435, 17475, 17941, 23775, 24409, 24465, 33285, 38445, 40775, 52305, 53823, 55475, 64075, 73227, 73861, 87175, 89705, 122045, 122325, 166425, 192225, 221583, 261525, 269115, 366135, 369305, 448525, 517027, 610225, 812471, 1107915, 1345575, 1551081, 1830675, 1846525, 2437413, 2585135, 4062355, 5539575, 5687297, 7755405, 12187065, 12925675, 17061891, 20311775, 28436485, 38777025, 60935325, 85309455, 142182425, 426547275]

約数ペア:

[(1, 426547275), (3, 142182425), (5, 85309455), (7, 60935325), (11, 38777025), (15, 28436485), (21, 20311775), (25, 17061891), (33, 12925675), (35, 12187065), (55, 7755405), (75, 5687297), (77, 5539575), (105, 4062355), (165, 2585135), (175, 2437413), (231, 1846525), (233, 1830675), (275, 1551081), (317, 1345575), (385, 1107915), (525, 812471), (699, 610225), (825, 517027), (951, 448525), (1155, 369305), (1165, 366135), (1585, 269115), (1631, 261525), (1925, 221583), (2219, 192225), (2563, 166425), (3487, 122325), (3495, 122045), (4755, 89705), (4893, 87175), (5775, 73861), (5825, 73227), (6657, 64075), (7689, 55475), (7925, 53823), (8155, 52305), (10461, 40775), (11095, 38445), (12815, 33285), (17435, 24465), (17475, 24409), (17941, 23775)]