152620105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{15331}}^1$

素因数の和:15528

約数の個数: 16

約数和(自身を含む): 200910528

約数和(自身を除く): 48290423

約数列:

[1, 5, 11, 55, 181, 905, 1991, 9955, 15331, 76655, 168641, 843205, 2774911, 13874555, 30524021, 152620105]

約数ペア:

[(1, 152620105), (5, 30524021), (11, 13874555), (55, 2774911), (181, 843205), (905, 168641), (1991, 76655), (9955, 15331)]