28156665205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{17183}}^1\times {\mathrm{14249}}^1$

素因数の和:31460

約数の個数: 16

約数和(自身を含む): 35261568000

約数和(自身を除く): 7104902795

約数列:

[1, 5, 23, 115, 14249, 17183, 71245, 85915, 327727, 395209, 1638635, 1976045, 244840567, 1224202835, 5631333041, 28156665205]

約数ペア:

[(1, 28156665205), (5, 5631333041), (23, 1224202835), (115, 244840567), (14249, 1976045), (17183, 1638635), (71245, 395209), (85915, 327727)]