18393105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42283}}^1$

素因数の和:42320

約数の個数: 16

約数和(自身を含む): 30444480

約数和(自身を除く): 12051375

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 42283, 126849, 211415, 634245, 1226207, 3678621, 6131035, 18393105]

約数ペア:

[(1, 18393105), (3, 6131035), (5, 3678621), (15, 1226207), (29, 634245), (87, 211415), (145, 126849), (435, 42283)]