69297735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15451}}^1$

素因数の和:15495

約数の個数: 32

約数和(自身を含む): 124604928

約数和(自身を除く): 55307193

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 15451, 46353, 77255, 200863, 231765, 355373, 602589, 1004315, 1066119, 1776865, 3012945, 4619849, 5330595, 13859547, 23099245, 69297735]

約数ペア:

[(1, 69297735), (3, 23099245), (5, 13859547), (13, 5330595), (15, 4619849), (23, 3012945), (39, 1776865), (65, 1066119), (69, 1004315), (115, 602589), (195, 355373), (299, 231765), (345, 200863), (897, 77255), (1495, 46353), (4485, 15451)]