5299865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 6604416

約数和(自身を除く): 1304551

約数列:

[1, 5, 41, 103, 205, 251, 515, 1255, 4223, 10291, 21115, 25853, 51455, 129265, 1059973, 5299865]

約数ペア:

[(1, 5299865), (5, 1059973), (41, 129265), (103, 51455), (205, 25853), (251, 21115), (515, 10291), (1255, 4223)]