117717505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{5623}}^1$

素因数の和:5760

約数の個数: 16

約数和(自身を含む): 145774080

約数和(自身を除く): 28056575

約数列:

[1, 5, 53, 79, 265, 395, 4187, 5623, 20935, 28115, 298019, 444217, 1490095, 2221085, 23543501, 117717505]

約数ペア:

[(1, 117717505), (5, 23543501), (53, 2221085), (79, 1490095), (265, 444217), (395, 298019), (4187, 28115), (5623, 20935)]