51240585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3931}}^1$

素因数の和:4029

約数の個数: 32

約数和(自身を含む): 90593280

約数和(自身を除く): 39352695

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 3931, 4345, 11793, 13035, 19655, 43241, 58965, 129723, 216205, 310549, 648615, 931647, 1552745, 3416039, 4658235, 10248117, 17080195, 51240585]

約数ペア:

[(1, 51240585), (3, 17080195), (5, 10248117), (11, 4658235), (15, 3416039), (33, 1552745), (55, 931647), (79, 648615), (165, 310549), (237, 216205), (395, 129723), (869, 58965), (1185, 43241), (2607, 19655), (3931, 13035), (4345, 11793)]