100972235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 149815680

約数和(自身を除く): 48843445

約数列:

[1, 5, 7, 13, 35, 65, 91, 313, 455, 709, 1565, 2191, 3545, 4069, 4963, 9217, 10955, 20345, 24815, 28483, 46085, 64519, 142415, 221917, 322595, 1109585, 1553419, 2884921, 7767095, 14424605, 20194447, 100972235]

約数ペア:

[(1, 100972235), (5, 20194447), (7, 14424605), (13, 7767095), (35, 2884921), (65, 1553419), (91, 1109585), (313, 322595), (455, 221917), (709, 142415), (1565, 64519), (2191, 46085), (3545, 28483), (4069, 24815), (4963, 20345), (9217, 10955)]