282132625

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 361655424

約数和(自身を除く): 79522799

約数列:

[1, 5, 25, 61, 125, 163, 227, 305, 815, 1135, 1525, 4075, 5675, 7625, 9943, 13847, 20375, 28375, 37001, 49715, 69235, 185005, 248575, 346175, 925025, 1242875, 1730875, 2257061, 4625125, 11285305, 56426525, 282132625]

約数ペア:

[(1, 282132625), (5, 56426525), (25, 11285305), (61, 4625125), (125, 2257061), (163, 1730875), (227, 1242875), (305, 925025), (815, 346175), (1135, 248575), (1525, 185005), (4075, 69235), (5675, 49715), (7625, 37001), (9943, 28375), (13847, 20375)]