162104735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80449}}^1$

素因数の和:80498

約数の個数: 16

約数和(自身を含む): 216249600

約数和(自身を除く): 54144865

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 80449, 402245, 1045837, 2493919, 5229185, 12469595, 32420947, 162104735]

約数ペア:

[(1, 162104735), (5, 32420947), (13, 12469595), (31, 5229185), (65, 2493919), (155, 1045837), (403, 402245), (2015, 80449)]