16426245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 28957824

約数和(自身を除く): 12531579

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 881, 1243, 1695, 2643, 3729, 4405, 6215, 9691, 13215, 18645, 29073, 48455, 99553, 145365, 298659, 497765, 1095083, 1493295, 3285249, 5475415, 16426245]

約数ペア:

[(1, 16426245), (3, 5475415), (5, 3285249), (11, 1493295), (15, 1095083), (33, 497765), (55, 298659), (113, 145365), (165, 99553), (339, 48455), (565, 29073), (881, 18645), (1243, 13215), (1695, 9691), (2643, 6215), (3729, 4405)]