86070305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1279}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 106106880

約数和(自身を除く): 20036575

約数列:

[1, 5, 43, 215, 313, 1279, 1565, 6395, 13459, 54997, 67295, 274985, 400327, 2001635, 17214061, 86070305]

約数ペア:

[(1, 86070305), (5, 17214061), (43, 2001635), (215, 400327), (313, 274985), (1279, 67295), (1565, 54997), (6395, 13459)]