70681465

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 87094656

約数和(自身を除く): 16413191

約数列:

[1, 5, 43, 215, 521, 631, 2605, 3155, 22403, 27133, 112015, 135665, 328751, 1643755, 14136293, 70681465]

約数ペア:

[(1, 70681465), (5, 14136293), (43, 1643755), (215, 328751), (521, 135665), (631, 112015), (2605, 27133), (3155, 22403)]