64275585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4931}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 113633280

約数和(自身を除く): 49357695

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 4931, 13035, 14793, 24655, 54241, 73965, 162723, 271205, 389549, 813615, 1168647, 1947745, 4285039, 5843235, 12855117, 21425195, 64275585]

約数ペア:

[(1, 64275585), (3, 21425195), (5, 12855117), (11, 5843235), (15, 4285039), (33, 1947745), (55, 1168647), (79, 813615), (165, 389549), (237, 271205), (395, 162723), (869, 73965), (1185, 54241), (2607, 24655), (4345, 14793), (4931, 13035)]