25216295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 32749920

約数和(自身を除く): 7533625

約数列:

[1, 5, 13, 65, 227, 1135, 1709, 2951, 8545, 14755, 22217, 111085, 387943, 1939715, 5043259, 25216295]

約数ペア:

[(1, 25216295), (5, 5043259), (13, 1939715), (65, 387943), (227, 111085), (1135, 22217), (1709, 14755), (2951, 8545)]