86499145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 113879808

約数和(自身を除く): 27380663

約数列:

[1, 5, 17, 31, 85, 155, 289, 527, 1445, 1931, 2635, 8959, 9655, 32827, 44795, 59861, 164135, 299305, 558059, 1017637, 2790295, 5088185, 17299829, 86499145]

約数ペア:

[(1, 86499145), (5, 17299829), (17, 5088185), (31, 2790295), (85, 1017637), (155, 558059), (289, 299305), (527, 164135), (1445, 59861), (1931, 44795), (2635, 32827), (8959, 9655)]