69213995

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 84680640

約数和(自身を除く): 15466645

約数列:

[1, 5, 71, 241, 355, 809, 1205, 4045, 17111, 57439, 85555, 194969, 287195, 974845, 13842799, 69213995]

約数ペア:

[(1, 69213995), (5, 13842799), (71, 974845), (241, 287195), (355, 194969), (809, 85555), (1205, 57439), (4045, 17111)]