47761275

素因数分解:

$3^1\times 5^2\times {\mathrm{636817}}^1$

素因数の和:636830

約数の個数: 12

約数和(自身を含む): 78965432

約数和(自身を除く): 31204157

約数列:

[1, 3, 5, 15, 25, 75, 636817, 1910451, 3184085, 9552255, 15920425, 47761275]

約数ペア:

[(1, 47761275), (3, 15920425), (5, 9552255), (15, 3184085), (25, 1910451), (75, 636817)]