9626225

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 13862208

約数和(自身を除く): 4235983

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 821, 1675, 2345, 4105, 5747, 11725, 20525, 28735, 55007, 143675, 275035, 385049, 1375175, 1925245, 9626225]

約数ペア:

[(1, 9626225), (5, 1925245), (7, 1375175), (25, 385049), (35, 275035), (67, 143675), (175, 55007), (335, 28735), (469, 20525), (821, 11725), (1675, 5747), (2345, 4105)]