172916815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{17011}}^1$

素因数の和:17142

約数の個数: 16

約数和(自身を含む): 220475520

約数和(自身を除く): 47558705

約数列:

[1, 5, 19, 95, 107, 535, 2033, 10165, 17011, 85055, 323209, 1616045, 1820177, 9100885, 34583363, 172916815]

約数ペア:

[(1, 172916815), (5, 34583363), (19, 9100885), (95, 1820177), (107, 1616045), (535, 323209), (2033, 85055), (10165, 17011)]