1623646050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{832639}}^1$

素因数の和:832667

約数の個数: 48

約数和(自身を含む): 4336389120

約数和(自身を除く): 2712743070

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, 832639, 1665278, 2497917, 4163195, 4995834, 8326390, 10824307, 12489585, 20815975, 21648614, 24979170, 32472921, 41631950, 54121535, 62447925, 64945842, 108243070, 124895850, 162364605, 270607675, 324729210, 541215350, 811823025, 1623646050]

約数ペア:

[(1, 1623646050), (2, 811823025), (3, 541215350), (5, 324729210), (6, 270607675), (10, 162364605), (13, 124895850), (15, 108243070), (25, 64945842), (26, 62447925), (30, 54121535), (39, 41631950), (50, 32472921), (65, 24979170), (75, 21648614), (78, 20815975), (130, 12489585), (150, 10824307), (195, 8326390), (325, 4995834), (390, 4163195), (650, 2497917), (975, 1665278), (1950, 832639)]