260055825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 459720576

約数和(自身を除く): 199664751

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 205, 345, 575, 615, 943, 1025, 1725, 2829, 3075, 3677, 4715, 11031, 14145, 18385, 23575, 55155, 70725, 84571, 91925, 150757, 253713, 275775, 422855, 452271, 753785, 1268565, 2114275, 2261355, 3467411, 3768925, 6342825, 10402233, 11306775, 17337055, 52011165, 86685275, 260055825]

約数ペア:

[(1, 260055825), (3, 86685275), (5, 52011165), (15, 17337055), (23, 11306775), (25, 10402233), (41, 6342825), (69, 3768925), (75, 3467411), (115, 2261355), (123, 2114275), (205, 1268565), (345, 753785), (575, 452271), (615, 422855), (943, 275775), (1025, 253713), (1725, 150757), (2829, 91925), (3075, 84571), (3677, 70725), (4715, 55155), (11031, 23575), (14145, 18385)]