1080284315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{248627}}^1$

素因数の和:248722

約数の個数: 16

約数和(自身を含む): 1432097280

約数和(自身を除く): 351812965

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 248627, 1243135, 2734897, 13674485, 19641533, 98207665, 216056863, 1080284315]

約数ペア:

[(1, 1080284315), (5, 216056863), (11, 98207665), (55, 19641533), (79, 13674485), (395, 2734897), (869, 1243135), (4345, 248627)]