12932975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 17677440

約数和(自身を除く): 4744465

約数列:

[1, 5, 11, 25, 55, 131, 275, 359, 655, 1441, 1795, 3275, 3949, 7205, 8975, 19745, 36025, 47029, 98725, 235145, 517319, 1175725, 2586595, 12932975]

約数ペア:

[(1, 12932975), (5, 2586595), (11, 1175725), (25, 517319), (55, 235145), (131, 98725), (275, 47029), (359, 36025), (655, 19745), (1441, 8975), (1795, 7205), (3275, 3949)]