89252325

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 167596416

約数和(自身を除く): 78344091

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 71, 75, 111, 151, 185, 213, 225, 333, 355, 453, 555, 639, 755, 925, 1065, 1359, 1665, 1775, 2265, 2627, 2775, 3195, 3775, 5325, 5587, 6795, 7881, 8325, 10721, 11325, 13135, 15975, 16761, 23643, 27935, 32163, 33975, 39405, 50283, 53605, 65675, 83805, 96489, 118215, 139675, 160815, 197025, 251415, 268025, 396677, 419025, 482445, 591075, 804075, 1190031, 1257075, 1983385, 2412225, 3570093, 5950155, 9916925, 17850465, 29750775, 89252325]

約数ペア:

[(1, 89252325), (3, 29750775), (5, 17850465), (9, 9916925), (15, 5950155), (25, 3570093), (37, 2412225), (45, 1983385), (71, 1257075), (75, 1190031), (111, 804075), (151, 591075), (185, 482445), (213, 419025), (225, 396677), (333, 268025), (355, 251415), (453, 197025), (555, 160815), (639, 139675), (755, 118215), (925, 96489), (1065, 83805), (1359, 65675), (1665, 53605), (1775, 50283), (2265, 39405), (2627, 33975), (2775, 32163), (3195, 27935), (3775, 23643), (5325, 16761), (5587, 15975), (6795, 13135), (7881, 11325), (8325, 10721)]