38151625

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 50008608

約数和(自身を除く): 11856983

約数列:

[1, 5, 25, 37, 73, 113, 125, 185, 365, 565, 925, 1825, 2701, 2825, 4181, 4625, 8249, 9125, 13505, 14125, 20905, 41245, 67525, 104525, 206225, 305213, 337625, 522625, 1031125, 1526065, 7630325, 38151625]

約数ペア:

[(1, 38151625), (5, 7630325), (25, 1526065), (37, 1031125), (73, 522625), (113, 337625), (125, 305213), (185, 206225), (365, 104525), (565, 67525), (925, 41245), (1825, 20905), (2701, 14125), (2825, 13505), (4181, 9125), (4625, 8249)]