15678028050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1972079}}^1$

素因数の和:1972147

約数の個数: 48

約数和(自身を含む): 39615143040

約数和(自身を除く): 23937114990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 1972079, 3944158, 5916237, 9860395, 11832474, 19720790, 29581185, 49301975, 59162370, 98603950, 104520187, 147905925, 209040374, 295811850, 313560561, 522600935, 627121122, 1045201870, 1567802805, 2613004675, 3135605610, 5226009350, 7839014025, 15678028050]

約数ペア:

[(1, 15678028050), (2, 7839014025), (3, 5226009350), (5, 3135605610), (6, 2613004675), (10, 1567802805), (15, 1045201870), (25, 627121122), (30, 522600935), (50, 313560561), (53, 295811850), (75, 209040374), (106, 147905925), (150, 104520187), (159, 98603950), (265, 59162370), (318, 49301975), (530, 29581185), (795, 19720790), (1325, 11832474), (1590, 9860395), (2650, 5916237), (3975, 3944158), (7950, 1972079)]