124975965

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{63601}}^1$

素因数の和:63740

約数の個数: 16

約数和(自身を含む): 201491136

約数和(自身を除く): 76515171

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 63601, 190803, 318005, 954015, 8331731, 24995193, 41658655, 124975965]

約数ペア:

[(1, 124975965), (3, 41658655), (5, 24995193), (15, 8331731), (131, 954015), (393, 318005), (655, 190803), (1965, 63601)]