12295855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 5666705

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 593, 715, 1595, 1885, 2965, 4147, 6523, 7709, 17197, 20735, 32615, 38545, 84799, 85985, 189167, 223561, 423995, 945835, 1117805, 2459171, 12295855]

約数ペア:

[(1, 12295855), (5, 2459171), (11, 1117805), (13, 945835), (29, 423995), (55, 223561), (65, 189167), (143, 85985), (145, 84799), (319, 38545), (377, 32615), (593, 20735), (715, 17197), (1595, 7709), (1885, 6523), (2965, 4147)]