82707855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10007}}^1$

素因数の和:10063

約数の個数: 32

約数和(自身を含む): 144115200

約数和(自身を除く): 61407345

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 10007, 30021, 50035, 150105, 190133, 290203, 570399, 870609, 950665, 1451015, 2851995, 4353045, 5513857, 16541571, 27569285, 82707855]

約数ペア:

[(1, 82707855), (3, 27569285), (5, 16541571), (15, 5513857), (19, 4353045), (29, 2851995), (57, 1451015), (87, 950665), (95, 870609), (145, 570399), (285, 290203), (435, 190133), (551, 150105), (1653, 50035), (2755, 30021), (8265, 10007)]