119870885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 148646784

約数和(自身を除く): 28775899

約数列:

[1, 5, 43, 103, 215, 515, 4429, 5413, 22145, 27065, 232759, 557539, 1163795, 2787695, 23974177, 119870885]

約数ペア:

[(1, 119870885), (5, 23974177), (43, 2787695), (103, 1163795), (215, 557539), (515, 232759), (4429, 27065), (5413, 22145)]