4312755

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 7525440

約数和(自身を除く): 3212685

約数列:

[1, 3, 5, 9, 15, 45, 239, 401, 717, 1195, 1203, 2005, 2151, 3585, 3609, 6015, 10755, 18045, 95839, 287517, 479195, 862551, 1437585, 4312755]

約数ペア:

[(1, 4312755), (3, 1437585), (5, 862551), (9, 479195), (15, 287517), (45, 95839), (239, 18045), (401, 10755), (717, 6015), (1195, 3609), (1203, 3585), (2005, 2151)]