15191054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 23794560

約数和(自身を除く): 8603506

約数列:

[1, 2, 31, 62, 89, 178, 2753, 2759, 5506, 5518, 85343, 170686, 245017, 490034, 7595527, 15191054]

約数ペア:

[(1, 15191054), (2, 7595527), (31, 490034), (62, 245017), (89, 170686), (178, 85343), (2753, 5518), (2759, 5506)]