858398145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5202413}}^1$

素因数の和:5202432

約数の個数: 16

約数和(自身を含む): 1498295232

約数和(自身を除く): 639897087

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 5202413, 15607239, 26012065, 57226543, 78036195, 171679629, 286132715, 858398145]

約数ペア:

[(1, 858398145), (3, 286132715), (5, 171679629), (11, 78036195), (15, 57226543), (33, 26012065), (55, 15607239), (165, 5202413)]