11755215

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 20479680

約数和(自身を除く): 8724465

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1093, 1195, 2151, 3279, 3585, 5465, 9837, 10755, 16395, 49185, 261227, 783681, 1306135, 2351043, 3918405, 11755215]

約数ペア:

[(1, 11755215), (3, 3918405), (5, 2351043), (9, 1306135), (15, 783681), (45, 261227), (239, 49185), (717, 16395), (1093, 10755), (1195, 9837), (2151, 5465), (3279, 3585)]