91231085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 123973632

約数和(自身を除く): 32742547

約数列:

[1, 5, 11, 37, 55, 127, 185, 353, 407, 635, 1397, 1765, 2035, 3883, 4699, 6985, 13061, 19415, 23495, 44831, 51689, 65305, 143671, 224155, 258445, 493141, 718355, 1658747, 2465705, 8293735, 18246217, 91231085]

約数ペア:

[(1, 91231085), (5, 18246217), (11, 8293735), (37, 2465705), (55, 1658747), (127, 718355), (185, 493141), (353, 258445), (407, 224155), (635, 143671), (1397, 65305), (1765, 51689), (2035, 44831), (3883, 23495), (4699, 19415), (6985, 13061)]