69792215

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 85155840

約数和(自身を除く): 15363625

約数列:

[1, 5, 127, 131, 635, 655, 839, 4195, 16637, 83185, 106553, 109909, 532765, 549545, 13958443, 69792215]

約数ペア:

[(1, 69792215), (5, 13958443), (127, 549545), (131, 532765), (635, 109909), (655, 106553), (839, 83185), (4195, 16637)]