634432345

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{1831}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 802372032

約数和(自身を除く): 167939687

約数列:

[1, 5, 23, 115, 131, 529, 655, 1831, 2645, 3013, 9155, 15065, 42113, 69299, 210565, 239861, 346495, 968599, 1199305, 4842995, 5516803, 27584015, 126886469, 634432345]

約数ペア:

[(1, 634432345), (5, 126886469), (23, 27584015), (115, 5516803), (131, 4842995), (529, 1199305), (655, 968599), (1831, 346495), (2645, 239861), (3013, 210565), (9155, 69299), (15065, 42113)]