202378965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27367}}^1$

素因数の和:27421

約数の個数: 32

約数和(自身を含む): 354689280

約数和(自身を除く): 152310315

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 27367, 82101, 136835, 410505, 465239, 793643, 1395717, 2326195, 2380929, 3968215, 6978585, 11904645, 13491931, 40475793, 67459655, 202378965]

約数ペア:

[(1, 202378965), (3, 67459655), (5, 40475793), (15, 13491931), (17, 11904645), (29, 6978585), (51, 3968215), (85, 2380929), (87, 2326195), (145, 1395717), (255, 793643), (435, 465239), (493, 410505), (1479, 136835), (2465, 82101), (7395, 27367)]