788049235

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 994332672

約数和(自身を除く): 206283437

約数列:

[1, 5, 47, 71, 73, 235, 355, 365, 647, 3235, 3337, 3431, 5183, 16685, 17155, 25915, 30409, 45937, 47231, 152045, 229685, 236155, 243601, 1218005, 2159039, 2219857, 3353401, 10795195, 11099285, 16767005, 157609847, 788049235]

約数ペア:

[(1, 788049235), (5, 157609847), (47, 16767005), (71, 11099285), (73, 10795195), (235, 3353401), (355, 2219857), (365, 2159039), (647, 1218005), (3235, 243601), (3337, 236155), (3431, 229685), (5183, 152045), (16685, 47231), (17155, 45937), (25915, 30409)]