15140750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 28776384

約数和(自身を除く): 13635634

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 853, 1706, 1775, 3550, 4265, 8530, 8875, 17750, 21325, 42650, 60563, 106625, 121126, 213250, 302815, 605630, 1514075, 3028150, 7570375, 15140750]

約数ペア:

[(1, 15140750), (2, 7570375), (5, 3028150), (10, 1514075), (25, 605630), (50, 302815), (71, 213250), (125, 121126), (142, 106625), (250, 60563), (355, 42650), (710, 21325), (853, 17750), (1706, 8875), (1775, 8530), (3550, 4265)]