62140275

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 117611520

約数和(自身を除く): 55471245

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 59, 75, 93, 151, 155, 177, 225, 279, 295, 453, 465, 531, 755, 775, 885, 1359, 1395, 1475, 1829, 2265, 2325, 2655, 3775, 4425, 4681, 5487, 6795, 6975, 8909, 9145, 11325, 13275, 14043, 16461, 23405, 26727, 27435, 33975, 42129, 44545, 45725, 70215, 80181, 82305, 117025, 133635, 137175, 210645, 222725, 276179, 351075, 400905, 411525, 668175, 828537, 1053225, 1380895, 2004525, 2485611, 4142685, 6904475, 12428055, 20713425, 62140275]

約数ペア:

[(1, 62140275), (3, 20713425), (5, 12428055), (9, 6904475), (15, 4142685), (25, 2485611), (31, 2004525), (45, 1380895), (59, 1053225), (75, 828537), (93, 668175), (151, 411525), (155, 400905), (177, 351075), (225, 276179), (279, 222725), (295, 210645), (453, 137175), (465, 133635), (531, 117025), (755, 82305), (775, 80181), (885, 70215), (1359, 45725), (1395, 44545), (1475, 42129), (1829, 33975), (2265, 27435), (2325, 26727), (2655, 23405), (3775, 16461), (4425, 14043), (4681, 13275), (5487, 11325), (6795, 9145), (6975, 8909)]