1880491035

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3057709}}^1$

素因数の和:3057758

約数の個数: 16

約数和(自身を含む): 3082171680

約数和(自身を除く): 1201680645

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3057709, 9173127, 15288545, 45865635, 125366069, 376098207, 626830345, 1880491035]

約数ペア:

[(1, 1880491035), (3, 626830345), (5, 376098207), (15, 125366069), (41, 45865635), (123, 15288545), (205, 9173127), (615, 3057709)]