9993305

素因数分解:

$5^1\times 7^3\times {\mathrm{5827}}^1$

素因数の和:5853

約数の個数: 16

約数和(自身を含む): 13987200

約数和(自身を除く): 3993895

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 5827, 29135, 40789, 203945, 285523, 1427615, 1998661, 9993305]

約数ペア:

[(1, 9993305), (5, 1998661), (7, 1427615), (35, 285523), (49, 203945), (245, 40789), (343, 29135), (1715, 5827)]