2888145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 5392296

約数和(自身を除く): 2504151

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4937, 14811, 24685, 44433, 64181, 74055, 192543, 222165, 320905, 577629, 962715, 2888145]

約数ペア:

[(1, 2888145), (3, 962715), (5, 577629), (9, 320905), (13, 222165), (15, 192543), (39, 74055), (45, 64181), (65, 44433), (117, 24685), (195, 14811), (585, 4937)]