228221305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{3019}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 295283520

約数和(自身を除く): 67062215

約数列:

[1, 5, 13, 65, 1163, 3019, 5815, 15095, 15119, 39247, 75595, 196235, 3511097, 17555485, 45644261, 228221305]

約数ペア:

[(1, 228221305), (5, 45644261), (13, 17555485), (65, 3511097), (1163, 196235), (3019, 75595), (5815, 39247), (15095, 15119)]