91430145

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 164857680

約数和(自身を除く): 73427535

約数列:

[1, 3, 5, 9, 15, 37, 45, 89, 111, 185, 267, 333, 445, 555, 617, 801, 1335, 1665, 1851, 3085, 3293, 4005, 5553, 9255, 9879, 16465, 22829, 27765, 29637, 49395, 54913, 68487, 114145, 148185, 164739, 205461, 274565, 342435, 494217, 823695, 1027305, 2031781, 2471085, 6095343, 10158905, 18286029, 30476715, 91430145]

約数ペア:

[(1, 91430145), (3, 30476715), (5, 18286029), (9, 10158905), (15, 6095343), (37, 2471085), (45, 2031781), (89, 1027305), (111, 823695), (185, 494217), (267, 342435), (333, 274565), (445, 205461), (555, 164739), (617, 148185), (801, 114145), (1335, 68487), (1665, 54913), (1851, 49395), (3085, 29637), (3293, 27765), (4005, 22829), (5553, 16465), (9255, 9879)]