121624795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3041}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 154046880

約数和(自身を除く): 32422085

約数列:

[1, 5, 19, 95, 421, 2105, 3041, 7999, 15205, 39995, 57779, 288895, 1280261, 6401305, 24324959, 121624795]

約数ペア:

[(1, 121624795), (5, 24324959), (19, 6401305), (95, 1280261), (421, 288895), (2105, 57779), (3041, 39995), (7999, 15205)]