15265941

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 21169344

約数和(自身を除く): 5903403

約数列:

[1, 3, 37, 83, 111, 249, 1657, 3071, 4971, 9213, 61309, 137531, 183927, 412593, 5088647, 15265941]

約数ペア:

[(1, 15265941), (3, 5088647), (37, 412593), (83, 183927), (111, 137531), (249, 61309), (1657, 9213), (3071, 4971)]