1672065

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 2943720

約数和(自身を除く): 1271655

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 509, 657, 1095, 1527, 2545, 3285, 4581, 7635, 22905, 37157, 111471, 185785, 334413, 557355, 1672065]

約数ペア:

[(1, 1672065), (3, 557355), (5, 334413), (9, 185785), (15, 111471), (45, 37157), (73, 22905), (219, 7635), (365, 4581), (509, 3285), (657, 2545), (1095, 1527)]