1948935

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 3195360

約数和(自身を除く): 1246425

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3169, 9507, 15845, 47535, 129929, 389787, 649645, 1948935]

約数ペア:

[(1, 1948935), (3, 649645), (5, 389787), (15, 129929), (41, 47535), (123, 15845), (205, 9507), (615, 3169)]