12791550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 32341680

約数和(自身を除く): 19550130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 1609, 2650, 3218, 3975, 4827, 7950, 8045, 9654, 16090, 24135, 40225, 48270, 80450, 85277, 120675, 170554, 241350, 255831, 426385, 511662, 852770, 1279155, 2131925, 2558310, 4263850, 6395775, 12791550]

約数ペア:

[(1, 12791550), (2, 6395775), (3, 4263850), (5, 2558310), (6, 2131925), (10, 1279155), (15, 852770), (25, 511662), (30, 426385), (50, 255831), (53, 241350), (75, 170554), (106, 120675), (150, 85277), (159, 80450), (265, 48270), (318, 40225), (530, 24135), (795, 16090), (1325, 9654), (1590, 8045), (1609, 7950), (2650, 4827), (3218, 3975)]