1139240035

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{15299}}^1$

素因数の和:15638

約数の個数: 16

約数和(自身を含む): 1397930400

約数和(自身を除く): 258690365

約数列:

[1, 5, 53, 265, 281, 1405, 14893, 15299, 74465, 76495, 810847, 4054235, 4299019, 21495095, 227848007, 1139240035]

約数ペア:

[(1, 1139240035), (5, 227848007), (53, 21495095), (265, 4299019), (281, 4054235), (1405, 810847), (14893, 76495), (15299, 74465)]