25483315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 37195200

約数和(自身を除く): 11711885

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1229, 1595, 1885, 4147, 6145, 13519, 15977, 20735, 35641, 67595, 79885, 175747, 178205, 392051, 463333, 878735, 1960255, 2316665, 5096663, 25483315]

約数ペア:

[(1, 25483315), (5, 5096663), (11, 2316665), (13, 1960255), (29, 878735), (55, 463333), (65, 392051), (143, 178205), (145, 175747), (319, 79885), (377, 67595), (715, 35641), (1229, 20735), (1595, 15977), (1885, 13519), (4147, 6145)]