200419845

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{30161}}^1$

素因数の和:30612

約数の個数: 16

約数和(自身を含む): 321406272

約数和(自身を除く): 120986427

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 30161, 90483, 150805, 452415, 13361323, 40083969, 66806615, 200419845]

約数ペア:

[(1, 200419845), (3, 66806615), (5, 40083969), (15, 13361323), (443, 452415), (1329, 150805), (2215, 90483), (6645, 30161)]