8220365085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18897391}}^1$

素因数の和:18897428

約数の個数: 16

約数和(自身を含む): 13606122240

約数和(自身を除く): 5385757155

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 18897391, 56692173, 94486955, 283460865, 548024339, 1644073017, 2740121695, 8220365085]

約数ペア:

[(1, 8220365085), (3, 2740121695), (5, 1644073017), (15, 548024339), (29, 283460865), (87, 94486955), (145, 56692173), (435, 18897391)]