15902450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 30962304

約数和(自身を除く): 15059854

約数列:

[1, 2, 5, 10, 25, 47, 50, 67, 94, 101, 134, 202, 235, 335, 470, 505, 670, 1010, 1175, 1675, 2350, 2525, 3149, 3350, 4747, 5050, 6298, 6767, 9494, 13534, 15745, 23735, 31490, 33835, 47470, 67670, 78725, 118675, 157450, 169175, 237350, 318049, 338350, 636098, 1590245, 3180490, 7951225, 15902450]

約数ペア:

[(1, 15902450), (2, 7951225), (5, 3180490), (10, 1590245), (25, 636098), (47, 338350), (50, 318049), (67, 237350), (94, 169175), (101, 157450), (134, 118675), (202, 78725), (235, 67670), (335, 47470), (470, 33835), (505, 31490), (670, 23735), (1010, 15745), (1175, 13534), (1675, 9494), (2350, 6767), (2525, 6298), (3149, 5050), (3350, 4747)]