191550145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2221}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 235496448

約数和(自身を除く): 43946303

約数列:

[1, 5, 47, 235, 367, 1835, 2221, 11105, 17249, 86245, 104387, 521935, 815107, 4075535, 38310029, 191550145]

約数ペア:

[(1, 191550145), (5, 38310029), (47, 4075535), (235, 815107), (367, 521935), (1835, 104387), (2221, 86245), (11105, 17249)]