9628725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 17409600

約数和(自身を除く): 7780875

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 233, 285, 435, 475, 551, 699, 725, 1165, 1425, 1653, 2175, 2755, 3495, 4427, 5825, 6757, 8265, 13281, 13775, 17475, 20271, 22135, 33785, 41325, 66405, 101355, 110675, 128383, 168925, 332025, 385149, 506775, 641915, 1925745, 3209575, 9628725]

約数ペア:

[(1, 9628725), (3, 3209575), (5, 1925745), (15, 641915), (19, 506775), (25, 385149), (29, 332025), (57, 168925), (75, 128383), (87, 110675), (95, 101355), (145, 66405), (233, 41325), (285, 33785), (435, 22135), (475, 20271), (551, 17475), (699, 13775), (725, 13281), (1165, 8265), (1425, 6757), (1653, 5825), (2175, 4427), (2755, 3495)]