6643670145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{9039007}}^1$

素因数の和:9039029

約数の個数: 24

約数和(自身を含む): 12365362944

約数和(自身を除く): 5721692799

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 9039007, 27117021, 45195035, 63273049, 135585105, 189819147, 316365245, 442911343, 949095735, 1328734029, 2214556715, 6643670145]

約数ペア:

[(1, 6643670145), (3, 2214556715), (5, 1328734029), (7, 949095735), (15, 442911343), (21, 316365245), (35, 189819147), (49, 135585105), (105, 63273049), (147, 45195035), (245, 27117021), (735, 9039007)]