805683005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1\times {\mathrm{3049}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 991494000

約数和(自身を除く): 185810995

約数列:

[1, 5, 41, 205, 1289, 3049, 6445, 15245, 52849, 125009, 264245, 625045, 3930161, 19650805, 161136601, 805683005]

約数ペア:

[(1, 805683005), (5, 161136601), (41, 19650805), (205, 3930161), (1289, 625045), (3049, 264245), (6445, 125009), (15245, 52849)]