15229778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 23708160

約数和(自身を除く): 8478382

約数列:

[1, 2, 41, 79, 82, 158, 2351, 3239, 4702, 6478, 96391, 185729, 192782, 371458, 7614889, 15229778]

約数ペア:

[(1, 15229778), (2, 7614889), (41, 371458), (79, 192782), (82, 185729), (158, 96391), (2351, 6478), (3239, 4702)]