71896065

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11719}}^1$

素因数の和:12136

約数の個数: 16

約数和(自身を含む): 115324800

約数和(自身を除く): 43428735

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 11719, 35157, 58595, 175785, 4793071, 14379213, 23965355, 71896065]

約数ペア:

[(1, 71896065), (3, 23965355), (5, 14379213), (15, 4793071), (409, 175785), (1227, 58595), (2045, 35157), (6135, 11719)]