7260275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 10405584

約数和(自身を除く): 3145309

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1553, 4675, 7765, 17083, 26401, 38825, 85415, 132005, 290411, 427075, 660025, 1452055, 7260275]

約数ペア:

[(1, 7260275), (5, 1452055), (11, 660025), (17, 427075), (25, 290411), (55, 132005), (85, 85415), (187, 38825), (275, 26401), (425, 17083), (935, 7765), (1553, 4675)]