1296750855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4550003}}^1$

素因数の和:4550030

約数の個数: 16

約数和(自身を含む): 2184001920

約数和(自身を除く): 887251065

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4550003, 13650009, 22750015, 68250045, 86450057, 259350171, 432250285, 1296750855]

約数ペア:

[(1, 1296750855), (3, 432250285), (5, 259350171), (15, 86450057), (19, 68250045), (57, 22750015), (95, 13650009), (285, 4550003)]