201515708879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1\times {\mathrm{1063}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 216097889280

約数和(自身を除く): 14582180401

約数列:

[1, 19, 103, 157, 617, 1063, 1957, 2983, 11723, 16171, 20197, 63551, 96869, 109489, 166891, 307249, 655871, 1207469, 1840511, 2080291, 3170929, 9977507, 12461549, 17189773, 67554713, 102971747, 189572633, 326605687, 1283539547, 1956463193, 10606089941, 201515708879]

約数ペア:

[(1, 201515708879), (19, 10606089941), (103, 1956463193), (157, 1283539547), (617, 326605687), (1063, 189572633), (1957, 102971747), (2983, 67554713), (11723, 17189773), (16171, 12461549), (20197, 9977507), (63551, 3170929), (96869, 2080291), (109489, 1840511), (166891, 1207469), (307249, 655871)]