15090422

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 23112000

約数和(自身を除く): 8021578

約数列:

[1, 2, 79, 149, 158, 298, 641, 1282, 11771, 23542, 50639, 95509, 101278, 191018, 7545211, 15090422]

約数ペア:

[(1, 15090422), (2, 7545211), (79, 191018), (149, 101278), (158, 95509), (298, 50639), (641, 23542), (1282, 11771)]