4053945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{38609}}^1$

素因数の和:38624

約数の個数: 16

約数和(自身を含む): 7413120

約数和(自身を除く): 3359175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 38609, 115827, 193045, 270263, 579135, 810789, 1351315, 4053945]

約数ペア:

[(1, 4053945), (3, 1351315), (5, 810789), (7, 579135), (15, 270263), (21, 193045), (35, 115827), (105, 38609)]