151915115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{120091}}^1$

素因数の和:120130

約数の個数: 16

約数和(自身を含む): 207518976

約数和(自身を除く): 55603861

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 120091, 600455, 1321001, 2762093, 6605005, 13810465, 30383023, 151915115]

約数ペア:

[(1, 151915115), (5, 30383023), (11, 13810465), (23, 6605005), (55, 2762093), (115, 1321001), (253, 600455), (1265, 120091)]