2019470115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{154571}}^1$

素因数の和:154659

約数の個数: 32

約数和(自身を含む): 3531661056

約数和(自身を除く): 1512190941

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 154571, 463713, 772855, 2009423, 2318565, 6028269, 10047115, 10356257, 30141345, 31068771, 51781285, 134631341, 155343855, 403894023, 673156705, 2019470115]

約数ペア:

[(1, 2019470115), (3, 673156705), (5, 403894023), (13, 155343855), (15, 134631341), (39, 51781285), (65, 31068771), (67, 30141345), (195, 10356257), (201, 10047115), (335, 6028269), (871, 2318565), (1005, 2009423), (2613, 772855), (4355, 463713), (13065, 154571)]