91368095

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28687}}^1$

素因数の和:28719

約数の個数: 24

約数和(自身を含む): 137358144

約数和(自身を除く): 45990049

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 28687, 143435, 200809, 372931, 1004045, 1405663, 1864655, 2610517, 7028315, 13052585, 18273619, 91368095]

約数ペア:

[(1, 91368095), (5, 18273619), (7, 13052585), (13, 7028315), (35, 2610517), (49, 1864655), (65, 1405663), (91, 1004045), (245, 372931), (455, 200809), (637, 143435), (3185, 28687)]