3880665

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 6814080

約数和(自身を除く): 2933415

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1039, 1245, 3117, 3735, 5195, 9351, 15585, 46755, 86237, 258711, 431185, 776133, 1293555, 3880665]

約数ペア:

[(1, 3880665), (3, 1293555), (5, 776133), (9, 431185), (15, 258711), (45, 86237), (83, 46755), (249, 15585), (415, 9351), (747, 5195), (1039, 3735), (1245, 3117)]