9441575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 14582400

約数和(自身を除く): 5140825

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 139, 143, 209, 247, 275, 325, 475, 695, 715, 1045, 1235, 1529, 1807, 2641, 2717, 3475, 3575, 5225, 6175, 7645, 9035, 13205, 13585, 19877, 29051, 34333, 38225, 45175, 66025, 67925, 99385, 145255, 171665, 377663, 496925, 726275, 858325, 1888315, 9441575]

約数ペア:

[(1, 9441575), (5, 1888315), (11, 858325), (13, 726275), (19, 496925), (25, 377663), (55, 171665), (65, 145255), (95, 99385), (139, 67925), (143, 66025), (209, 45175), (247, 38225), (275, 34333), (325, 29051), (475, 19877), (695, 13585), (715, 13205), (1045, 9035), (1235, 7645), (1529, 6175), (1807, 5225), (2641, 3575), (2717, 3475)]