27315075

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 45372096

約数和(自身を除く): 18057021

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 1451, 3765, 4353, 6275, 7255, 18825, 21765, 36275, 108825, 364201, 1092603, 1821005, 5463015, 9105025, 27315075]

約数ペア:

[(1, 27315075), (3, 9105025), (5, 5463015), (15, 1821005), (25, 1092603), (75, 364201), (251, 108825), (753, 36275), (1255, 21765), (1451, 18825), (3765, 7255), (4353, 6275)]