5583500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 13147680

約数和(自身を除く): 7564180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 859, 1300, 1625, 1718, 3250, 3436, 4295, 6500, 8590, 11167, 17180, 21475, 22334, 42950, 44668, 55835, 85900, 107375, 111670, 214750, 223340, 279175, 429500, 558350, 1116700, 1395875, 2791750, 5583500]

約数ペア:

[(1, 5583500), (2, 2791750), (4, 1395875), (5, 1116700), (10, 558350), (13, 429500), (20, 279175), (25, 223340), (26, 214750), (50, 111670), (52, 107375), (65, 85900), (100, 55835), (125, 44668), (130, 42950), (250, 22334), (260, 21475), (325, 17180), (500, 11167), (650, 8590), (859, 6500), (1300, 4295), (1625, 3436), (1718, 3250)]