82704265

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 34385015

約数列:

[1, 5, 7, 35, 43, 179, 215, 301, 307, 895, 1253, 1505, 1535, 2149, 6265, 7697, 10745, 13201, 38485, 53879, 54953, 66005, 92407, 269395, 274765, 384671, 462035, 1923355, 2362979, 11814895, 16540853, 82704265]

約数ペア:

[(1, 82704265), (5, 16540853), (7, 11814895), (35, 2362979), (43, 1923355), (179, 462035), (215, 384671), (301, 274765), (307, 269395), (895, 92407), (1253, 66005), (1505, 54953), (1535, 53879), (2149, 38485), (6265, 13201), (7697, 10745)]