159424545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1518329}}^1$

素因数の和:1518344

約数の個数: 16

約数和(自身を含む): 291519360

約数和(自身を除く): 132094815

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1518329, 4554987, 7591645, 10628303, 22774935, 31884909, 53141515, 159424545]

約数ペア:

[(1, 159424545), (3, 53141515), (5, 31884909), (7, 22774935), (15, 10628303), (21, 7591645), (35, 4554987), (105, 1518329)]