156713050815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1\times {\mathrm{193541}}^1$

素因数の和:195919

約数の個数: 32

約数和(自身を含む): 261755490816

約数和(自身を除く): 105042440001

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2347, 7041, 11735, 35205, 53981, 161943, 193541, 269905, 580623, 809715, 967705, 2903115, 4451443, 13354329, 22257215, 66771645, 454240727, 1362722181, 2271203635, 6813610905, 10447536721, 31342610163, 52237683605, 156713050815]

約数ペア:

[(1, 156713050815), (3, 52237683605), (5, 31342610163), (15, 10447536721), (23, 6813610905), (69, 2271203635), (115, 1362722181), (345, 454240727), (2347, 66771645), (7041, 22257215), (11735, 13354329), (35205, 4451443), (53981, 2903115), (161943, 967705), (193541, 809715), (269905, 580623)]