9409925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 14124096

約数和(自身を除く): 4714171

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 3163, 15815, 22141, 53771, 79075, 110705, 268855, 376397, 553525, 1344275, 1881985, 9409925]

約数ペア:

[(1, 9409925), (5, 1881985), (7, 1344275), (17, 553525), (25, 376397), (35, 268855), (85, 110705), (119, 79075), (175, 53771), (425, 22141), (595, 15815), (2975, 3163)]