3120565

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 4465152

約数和(自身を除く): 1344587

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 271, 329, 1355, 1645, 1897, 2303, 9485, 11515, 12737, 13279, 63685, 66395, 89159, 445795, 624113, 3120565]

約数ペア:

[(1, 3120565), (5, 624113), (7, 445795), (35, 89159), (47, 66395), (49, 63685), (235, 13279), (245, 12737), (271, 11515), (329, 9485), (1355, 2303), (1645, 1897)]