66755045

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31267}}^1$

素因数の和:31340

約数の個数: 16

約数和(自身を含む): 93053568

約数和(自身を除く): 26298523

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 31267, 156335, 218869, 1094345, 1907287, 9536435, 13351009, 66755045]

約数ペア:

[(1, 66755045), (5, 13351009), (7, 9536435), (35, 1907287), (61, 1094345), (305, 218869), (427, 156335), (2135, 31267)]