20201835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46441}}^1$

素因数の和:46478

約数の個数: 16

約数和(自身を含む): 33438240

約数和(自身を除く): 13236405

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46441, 139323, 232205, 696615, 1346789, 4040367, 6733945, 20201835]

約数ペア:

[(1, 20201835), (3, 6733945), (5, 4040367), (15, 1346789), (29, 696615), (87, 232205), (145, 139323), (435, 46441)]