1330556315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 1770854400

約数和(自身を除く): 440298085

約数列:

[1, 5, 11, 55, 79, 359, 395, 853, 869, 1795, 3949, 4265, 4345, 9383, 19745, 28361, 46915, 67387, 141805, 306227, 311971, 336935, 741257, 1531135, 1559855, 3368497, 3706285, 16842485, 24191933, 120959665, 266111263, 1330556315]

約数ペア:

[(1, 1330556315), (5, 266111263), (11, 120959665), (55, 24191933), (79, 16842485), (359, 3706285), (395, 3368497), (853, 1559855), (869, 1531135), (1795, 741257), (3949, 336935), (4265, 311971), (4345, 306227), (9383, 141805), (19745, 67387), (28361, 46915)]