133894445

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 162632448

約数和(自身を除く): 28738003

約数列:

[1, 5, 131, 367, 557, 655, 1835, 2785, 48077, 72967, 204419, 240385, 364835, 1022095, 26778889, 133894445]

約数ペア:

[(1, 133894445), (5, 26778889), (131, 1022095), (367, 364835), (557, 240385), (655, 204419), (1835, 72967), (2785, 48077)]