57288945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{545609}}^1$

素因数の和:545624

約数の個数: 16

約数和(自身を含む): 104757120

約数和(自身を除く): 47468175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 545609, 1636827, 2728045, 3819263, 8184135, 11457789, 19096315, 57288945]

約数ペア:

[(1, 57288945), (3, 19096315), (5, 11457789), (7, 8184135), (15, 3819263), (21, 2728045), (35, 1636827), (105, 545609)]