74079215

素因数分解:

$5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5441}}^1$

素因数の和:5842

約数の個数: 16

約数和(自身を含む): 101874240

約数和(自身を除く): 27795025

約数列:

[1, 5, 7, 35, 389, 1945, 2723, 5441, 13615, 27205, 38087, 190435, 2116549, 10582745, 14815843, 74079215]

約数ペア:

[(1, 74079215), (5, 14815843), (7, 10582745), (35, 2116549), (389, 190435), (1945, 38087), (2723, 27205), (5441, 13615)]