266056635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9157}}^1$

素因数の和:9327

約数の個数: 32

約数和(自身を含む): 461563200

約数和(自身を除く): 195506565

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 5811, 9157, 9685, 27471, 29055, 45785, 119041, 137355, 357123, 595205, 1364393, 1785615, 4093179, 6821965, 17737109, 20465895, 53211327, 88685545, 266056635]

約数ペア:

[(1, 266056635), (3, 88685545), (5, 53211327), (13, 20465895), (15, 17737109), (39, 6821965), (65, 4093179), (149, 1785615), (195, 1364393), (447, 595205), (745, 357123), (1937, 137355), (2235, 119041), (5811, 45785), (9157, 29055), (9685, 27471)]