1330455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{12671}}^1$

素因数の和:12686

約数の個数: 16

約数和(自身を含む): 2433024

約数和(自身を除く): 1102569

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 12671, 38013, 63355, 88697, 190065, 266091, 443485, 1330455]

約数ペア:

[(1, 1330455), (3, 443485), (5, 266091), (7, 190065), (15, 88697), (21, 63355), (35, 38013), (105, 12671)]