123500305

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4283}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 152167680

約数和(自身を除く): 28667375

約数列:

[1, 5, 73, 79, 365, 395, 4283, 5767, 21415, 28835, 312659, 338357, 1563295, 1691785, 24700061, 123500305]

約数ペア:

[(1, 123500305), (5, 24700061), (73, 1691785), (79, 1563295), (365, 338357), (395, 312659), (4283, 28835), (5767, 21415)]