264103675

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{7937}}^1$

素因数の和:7980

約数の個数: 24

約数和(自身を含む): 360258192

約数和(自身を除く): 96154517

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 3025, 6655, 7937, 33275, 39685, 87307, 198425, 436535, 960377, 2182675, 4801885, 10564147, 24009425, 52820735, 264103675]

約数ペア:

[(1, 264103675), (5, 52820735), (11, 24009425), (25, 10564147), (55, 4801885), (121, 2182675), (275, 960377), (605, 436535), (1331, 198425), (3025, 87307), (6655, 39685), (7937, 33275)]