15330825

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1194

約数の個数: 36

約数和(自身を含む): 27934348

約数和(自身を除く): 12603523

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1117, 1525, 2745, 3351, 4575, 5585, 10053, 13725, 16755, 27925, 50265, 68137, 83775, 204411, 251325, 340685, 613233, 1022055, 1703425, 3066165, 5110275, 15330825]

約数ペア:

[(1, 15330825), (3, 5110275), (5, 3066165), (9, 1703425), (15, 1022055), (25, 613233), (45, 340685), (61, 251325), (75, 204411), (183, 83775), (225, 68137), (305, 50265), (549, 27925), (915, 16755), (1117, 13725), (1525, 10053), (2745, 5585), (3351, 4575)]