28510615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47917}}^1$

素因数の和:47946

約数の個数: 16

約数和(自身を含む): 41401152

約数和(自身を除く): 12890537

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 47917, 239585, 335419, 814589, 1677095, 4072945, 5702123, 28510615]

約数ペア:

[(1, 28510615), (5, 5702123), (7, 4072945), (17, 1677095), (35, 814589), (85, 335419), (119, 239585), (595, 47917)]