25396085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 36085560

約数和(自身を除く): 10689475

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 3229, 7865, 16145, 35519, 41977, 177595, 209885, 390709, 461747, 1953545, 2308735, 5079217, 25396085]

約数ペア:

[(1, 25396085), (5, 5079217), (11, 2308735), (13, 1953545), (55, 461747), (65, 390709), (121, 209885), (143, 177595), (605, 41977), (715, 35519), (1573, 16145), (3229, 7865)]