47431335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{811}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 86994432

約数和(自身を除く): 39563097

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 557, 811, 1671, 2433, 2785, 3899, 4055, 5677, 8355, 11697, 12165, 17031, 19495, 28385, 58485, 85155, 451727, 1355181, 2258635, 3162089, 6775905, 9486267, 15810445, 47431335]

約数ペア:

[(1, 47431335), (3, 15810445), (5, 9486267), (7, 6775905), (15, 3162089), (21, 2258635), (35, 1355181), (105, 451727), (557, 85155), (811, 58485), (1671, 28385), (2433, 19495), (2785, 17031), (3899, 12165), (4055, 11697), (5677, 8355)]