68579225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19183}}^1$

素因数の和:19217

約数の個数: 24

約数和(自身を含む): 99910272

約数和(自身を除く): 31331047

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 19183, 95915, 211013, 249379, 479575, 1055065, 1246895, 2743169, 5275325, 6234475, 13715845, 68579225]

約数ペア:

[(1, 68579225), (5, 13715845), (11, 6234475), (13, 5275325), (25, 2743169), (55, 1246895), (65, 1055065), (143, 479575), (275, 249379), (325, 211013), (715, 95915), (3575, 19183)]