45545815

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 65235456

約数和(自身を除く): 19689641

約数列:

[1, 5, 7, 35, 43, 53, 215, 265, 301, 371, 571, 1505, 1855, 2279, 2855, 3997, 11395, 15953, 19985, 24553, 30263, 79765, 122765, 151315, 171871, 211841, 859355, 1059205, 1301309, 6506545, 9109163, 45545815]

約数ペア:

[(1, 45545815), (5, 9109163), (7, 6506545), (35, 1301309), (43, 1059205), (53, 859355), (215, 211841), (265, 171871), (301, 151315), (371, 122765), (571, 79765), (1505, 30263), (1855, 24553), (2279, 19985), (2855, 15953), (3997, 11395)]