40150125

素因数分解:

$3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 73373040

約数和(自身を除く): 33222915

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 225, 267, 375, 401, 445, 801, 1125, 1203, 1335, 2005, 2225, 3609, 4005, 6015, 6675, 10025, 11125, 18045, 20025, 30075, 33375, 35689, 50125, 90225, 100125, 107067, 150375, 178445, 321201, 451125, 535335, 892225, 1606005, 2676675, 4461125, 8030025, 13383375, 40150125]

約数ペア:

[(1, 40150125), (3, 13383375), (5, 8030025), (9, 4461125), (15, 2676675), (25, 1606005), (45, 892225), (75, 535335), (89, 451125), (125, 321201), (225, 178445), (267, 150375), (375, 107067), (401, 100125), (445, 90225), (801, 50125), (1125, 35689), (1203, 33375), (1335, 30075), (2005, 20025), (2225, 18045), (3609, 11125), (4005, 10025), (6015, 6675)]