539804975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{5113}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 692476512

約数和(自身を除く): 152671537

約数列:

[1, 5, 25, 41, 103, 205, 515, 1025, 2575, 4223, 5113, 21115, 25565, 105575, 127825, 209633, 526639, 1048165, 2633195, 5240825, 13165975, 21592199, 107960995, 539804975]

約数ペア:

[(1, 539804975), (5, 107960995), (25, 21592199), (41, 13165975), (103, 5240825), (205, 2633195), (515, 1048165), (1025, 526639), (2575, 209633), (4223, 127825), (5113, 105575), (21115, 25565)]