54876625

素因数分解:

$5^3\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 68709888

約数和(自身を除く): 13833263

約数列:

[1, 5, 25, 125, 443, 991, 2215, 4955, 11075, 24775, 55375, 123875, 439013, 2195065, 10975325, 54876625]

約数ペア:

[(1, 54876625), (5, 10975325), (25, 2195065), (125, 439013), (443, 123875), (991, 55375), (2215, 24775), (4955, 11075)]