47021685

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29297}}^1$

素因数の和:29412

約数の個数: 16

約数和(自身を含む): 75940416

約数和(自身を除く): 28918731

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 29297, 87891, 146485, 439455, 3134779, 9404337, 15673895, 47021685]

約数ペア:

[(1, 47021685), (3, 15673895), (5, 9404337), (15, 3134779), (107, 439455), (321, 146485), (535, 87891), (1605, 29297)]