69428535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{420779}}^1$

素因数の和:420798

約数の個数: 16

約数和(自身を含む): 121184640

約数和(自身を除く): 51756105

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 420779, 1262337, 2103895, 4628569, 6311685, 13885707, 23142845, 69428535]

約数ペア:

[(1, 69428535), (3, 23142845), (5, 13885707), (11, 6311685), (15, 4628569), (33, 2103895), (55, 1262337), (165, 420779)]