156965569735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{16001}}^1\times {\mathrm{150919}}^1$

素因数の和:166938

約数の個数: 16

約数和(自身を含む): 202861834560

約数和(自身を除く): 45896264825

約数列:

[1, 5, 13, 65, 16001, 80005, 150919, 208013, 754595, 1040065, 1961947, 9809735, 2414854919, 12074274595, 31393113947, 156965569735]

約数ペア:

[(1, 156965569735), (5, 31393113947), (13, 12074274595), (65, 2414854919), (16001, 9809735), (80005, 1961947), (150919, 1040065), (208013, 754595)]