1355184265

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1\times {\mathrm{1217}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 1705438728

約数和(自身を除く): 350254463

約数列:

[1, 5, 23, 115, 421, 529, 1217, 2105, 2645, 6085, 9683, 27991, 48415, 139955, 222709, 512357, 643793, 1113545, 2561785, 3218965, 11784211, 58921055, 271036853, 1355184265]

約数ペア:

[(1, 1355184265), (5, 271036853), (23, 58921055), (115, 11784211), (421, 3218965), (529, 2561785), (1217, 1113545), (2105, 643793), (2645, 512357), (6085, 222709), (9683, 139955), (27991, 48415)]