136374575

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 172238976

約数和(自身を除く): 35864401

約数列:

[1, 5, 25, 103, 211, 251, 515, 1055, 1255, 2575, 5275, 6275, 21733, 25853, 52961, 108665, 129265, 264805, 543325, 646325, 1324025, 5454983, 27274915, 136374575]

約数ペア:

[(1, 136374575), (5, 27274915), (25, 5454983), (103, 1324025), (211, 646325), (251, 543325), (515, 264805), (1055, 129265), (1255, 108665), (2575, 52961), (5275, 25853), (6275, 21733)]