12325725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 36

約数和(自身を含む): 22850100

約数和(自身を除く): 10524375

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 1889, 2175, 5667, 6525, 9445, 17001, 28335, 47225, 54781, 85005, 141675, 164343, 273905, 425025, 493029, 821715, 1369525, 2465145, 4108575, 12325725]

約数ペア:

[(1, 12325725), (3, 4108575), (5, 2465145), (9, 1369525), (15, 821715), (25, 493029), (29, 425025), (45, 273905), (75, 164343), (87, 141675), (145, 85005), (225, 54781), (261, 47225), (435, 28335), (725, 17001), (1305, 9445), (1889, 6525), (2175, 5667)]