18144103655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2200619}}^1$

素因数の和:2200738

約数の個数: 16

約数和(自身を含む): 23291362080

約数和(自身を除く): 5147258425

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 2200619, 11003095, 37410523, 187052615, 213460043, 1067300215, 3628820731, 18144103655]

約数ペア:

[(1, 18144103655), (5, 3628820731), (17, 1067300215), (85, 213460043), (97, 187052615), (485, 37410523), (1649, 11003095), (8245, 2200619)]