18470120085

素因数分解:

$3^2\times 5^1\times {\mathrm{410447113}}^1$

素因数の和:410447124

約数の個数: 12

約数和(自身を含む): 32014874892

約数和(自身を除く): 13544754807

約数列:

[1, 3, 5, 9, 15, 45, 410447113, 1231341339, 2052235565, 3694024017, 6156706695, 18470120085]

約数ペア:

[(1, 18470120085), (3, 6156706695), (5, 3694024017), (9, 2052235565), (15, 1231341339), (45, 410447113)]