4003350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 10697232

約数和(自身を除く): 6693882

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, 2053, 4106, 6159, 10265, 12318, 20530, 26689, 30795, 51325, 53378, 61590, 80067, 102650, 133445, 153975, 160134, 266890, 307950, 400335, 667225, 800670, 1334450, 2001675, 4003350]

約数ペア:

[(1, 4003350), (2, 2001675), (3, 1334450), (5, 800670), (6, 667225), (10, 400335), (13, 307950), (15, 266890), (25, 160134), (26, 153975), (30, 133445), (39, 102650), (50, 80067), (65, 61590), (75, 53378), (78, 51325), (130, 30795), (150, 26689), (195, 20530), (325, 12318), (390, 10265), (650, 6159), (975, 4106), (1950, 2053)]