275364315

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{22091}}^1$

素因数の和:22379

約数の個数: 24

約数和(自身を含む): 479042928

約数和(自身を除く): 203678613

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4155, 12465, 22091, 66273, 110455, 198819, 331365, 994095, 6119207, 18357621, 30596035, 55072863, 91788105, 275364315]

約数ペア:

[(1, 275364315), (3, 91788105), (5, 55072863), (9, 30596035), (15, 18357621), (45, 6119207), (277, 994095), (831, 331365), (1385, 198819), (2493, 110455), (4155, 66273), (12465, 22091)]