13901550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7157

約数の個数: 48

約数和(自身を含む): 37133040

約数和(自身を除く): 23231490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 7129, 14258, 21387, 35645, 42774, 71290, 92677, 106935, 178225, 185354, 213870, 278031, 356450, 463385, 534675, 556062, 926770, 1069350, 1390155, 2316925, 2780310, 4633850, 6950775, 13901550]

約数ペア:

[(1, 13901550), (2, 6950775), (3, 4633850), (5, 2780310), (6, 2316925), (10, 1390155), (13, 1069350), (15, 926770), (25, 556062), (26, 534675), (30, 463385), (39, 356450), (50, 278031), (65, 213870), (75, 185354), (78, 178225), (130, 106935), (150, 92677), (195, 71290), (325, 42774), (390, 35645), (650, 21387), (975, 14258), (1950, 7129)]