225033335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 292626432

約数和(自身を除く): 67593097

約数列:

[1, 5, 17, 83, 85, 167, 191, 415, 835, 955, 1411, 2839, 3247, 7055, 13861, 14195, 15853, 16235, 31897, 69305, 79265, 159485, 235637, 269501, 542249, 1178185, 1347505, 2647451, 2711245, 13237255, 45006667, 225033335]

約数ペア:

[(1, 225033335), (5, 45006667), (17, 13237255), (83, 2711245), (85, 2647451), (167, 1347505), (191, 1178185), (415, 542249), (835, 269501), (955, 235637), (1411, 159485), (2839, 79265), (3247, 69305), (7055, 31897), (13861, 16235), (14195, 15853)]