130304005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64667}}^1$

素因数の和:64716

約数の個数: 16

約数和(自身を含む): 173827584

約数和(自身を除く): 43523579

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 64667, 323335, 840671, 2004677, 4203355, 10023385, 26060801, 130304005]

約数ペア:

[(1, 130304005), (5, 26060801), (13, 10023385), (31, 4203355), (65, 2004677), (155, 840671), (403, 323335), (2015, 64667)]