38826215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 53784000

約数和(自身を除く): 14957785

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 829, 1615, 2465, 2755, 4145, 9367, 14093, 15751, 24041, 46835, 70465, 78755, 120205, 267767, 408697, 456779, 1338835, 2043485, 2283895, 7765243, 38826215]

約数ペア:

[(1, 38826215), (5, 7765243), (17, 2283895), (19, 2043485), (29, 1338835), (85, 456779), (95, 408697), (145, 267767), (323, 120205), (493, 78755), (551, 70465), (829, 46835), (1615, 24041), (2465, 15751), (2755, 14093), (4145, 9367)]