9934995

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{1931}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 18547200

約数和(自身を除く): 8612205

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 1931, 5145, 5793, 9655, 13517, 28965, 40551, 67585, 94619, 202755, 283857, 473095, 662333, 1419285, 1986999, 3311665, 9934995]

約数ペア:

[(1, 9934995), (3, 3311665), (5, 1986999), (7, 1419285), (15, 662333), (21, 473095), (35, 283857), (49, 202755), (105, 94619), (147, 67585), (245, 40551), (343, 28965), (735, 13517), (1029, 9655), (1715, 5793), (1931, 5145)]