201908085

素因数分解:

$3^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{5443}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 323242944

約数和(自身を除く): 121334859

約数列:

[1, 3, 5, 15, 2473, 5443, 7419, 12365, 16329, 27215, 37095, 81645, 13460539, 40381617, 67302695, 201908085]

約数ペア:

[(1, 201908085), (3, 67302695), (5, 40381617), (15, 13460539), (2473, 81645), (5443, 37095), (7419, 27215), (12365, 16329)]