85801390

素因数分解:

$2^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{2999}}^1$

素因数の和:5867

約数の個数: 16

約数和(自身を含む): 154548000

約数和(自身を除く): 68746610

約数列:

[1, 2, 5, 10, 2861, 2999, 5722, 5998, 14305, 14995, 28610, 29990, 8580139, 17160278, 42900695, 85801390]

約数ペア:

[(1, 85801390), (2, 42900695), (5, 17160278), (10, 8580139), (2861, 29990), (2999, 28610), (5722, 14995), (5998, 14305)]