64338315

素因数分解:

$3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{4201}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 103066656

約数和(自身を除く): 38728341

約数列:

[1, 3, 5, 15, 1021, 3063, 4201, 5105, 12603, 15315, 21005, 63015, 4289221, 12867663, 21446105, 64338315]

約数ペア:

[(1, 64338315), (3, 21446105), (5, 12867663), (15, 4289221), (1021, 63015), (3063, 21005), (4201, 15315), (5105, 12603)]