156780827285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1429}}^1\times {\mathrm{2237}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 199778024160

約数和(自身を除く): 42997196875

約数列:

[1, 5, 17, 85, 577, 1429, 2237, 2885, 7145, 9809, 11185, 24293, 38029, 49045, 121465, 190145, 824533, 1290749, 3196673, 4122665, 6453745, 14017061, 15983365, 21942733, 54343441, 70085305, 109713665, 271717205, 1844480321, 9222401605, 31356165457, 156780827285]

約数ペア:

[(1, 156780827285), (5, 31356165457), (17, 9222401605), (85, 1844480321), (577, 271717205), (1429, 109713665), (2237, 70085305), (2885, 54343441), (7145, 21942733), (9809, 15983365), (11185, 14017061), (24293, 6453745), (38029, 4122665), (49045, 3196673), (121465, 1290749), (190145, 824533)]