164865132015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{354548671}}^1$

素因数の和:354548710

約数の個数: 16

約数和(自身を含む): 272293380096

約数和(自身を除く): 107428248081

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 354548671, 1063646013, 1772743355, 5318230065, 10991008801, 32973026403, 54955044005, 164865132015]

約数ペア:

[(1, 164865132015), (3, 54955044005), (5, 32973026403), (15, 10991008801), (31, 5318230065), (93, 1772743355), (155, 1063646013), (465, 354548671)]