47425245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{451669}}^1$

素因数の和:451684

約数の個数: 16

約数和(自身を含む): 86720640

約数和(自身を除く): 39295395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 451669, 1355007, 2258345, 3161683, 6775035, 9485049, 15808415, 47425245]

約数ペア:

[(1, 47425245), (3, 15808415), (5, 9485049), (7, 6775035), (15, 3161683), (21, 2258345), (35, 1355007), (105, 451669)]