75380975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 99591840

約数和(自身を除く): 24210865

約数列:

[1, 5, 17, 25, 85, 193, 425, 919, 965, 3281, 4595, 4825, 15623, 16405, 22975, 78115, 82025, 177367, 390575, 886835, 3015239, 4434175, 15076195, 75380975]

約数ペア:

[(1, 75380975), (5, 15076195), (17, 4434175), (25, 3015239), (85, 886835), (193, 390575), (425, 177367), (919, 82025), (965, 78115), (3281, 22975), (4595, 16405), (4825, 15623)]