102510025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 131936000

約数和(自身を除く): 29425975

約数列:

[1, 5, 25, 31, 155, 349, 379, 775, 1745, 1895, 8725, 9475, 10819, 11749, 54095, 58745, 132271, 270475, 293725, 661355, 3306775, 4100401, 20502005, 102510025]

約数ペア:

[(1, 102510025), (5, 20502005), (25, 4100401), (31, 3306775), (155, 661355), (349, 293725), (379, 270475), (775, 132271), (1745, 58745), (1895, 54095), (8725, 11749), (9475, 10819)]