15334225

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 19766592

約数和(自身を除く): 4432367

約数列:

[1, 5, 25, 53, 71, 163, 265, 355, 815, 1325, 1775, 3763, 4075, 8639, 11573, 18815, 43195, 57865, 94075, 215975, 289325, 613369, 3066845, 15334225]

約数ペア:

[(1, 15334225), (5, 3066845), (25, 613369), (53, 289325), (71, 215975), (163, 94075), (265, 57865), (355, 43195), (815, 18815), (1325, 11573), (1775, 8639), (3763, 4075)]