13600625

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 20

約数和(自身を含む): 17394432

約数和(自身を除く): 3793807

約数列:

[1, 5, 25, 47, 125, 235, 463, 625, 1175, 2315, 5875, 11575, 21761, 29375, 57875, 108805, 289375, 544025, 2720125, 13600625]

約数ペア:

[(1, 13600625), (5, 2720125), (25, 544025), (47, 289375), (125, 108805), (235, 57875), (463, 29375), (625, 21761), (1175, 11575), (2315, 5875)]