17192815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 21892320

約数和(自身を除く): 4699505

約数列:

[1, 5, 19, 95, 137, 685, 1321, 2603, 6605, 13015, 25099, 125495, 180977, 904885, 3438563, 17192815]

約数ペア:

[(1, 17192815), (5, 3438563), (19, 904885), (95, 180977), (137, 125495), (685, 25099), (1321, 13015), (2603, 6605)]