4730215

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 6771600

約数和(自身を除く): 2041385

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 449, 1505, 2107, 2245, 3143, 10535, 15715, 19307, 22001, 96535, 110005, 135149, 675745, 946043, 4730215]

約数ペア:

[(1, 4730215), (5, 946043), (7, 675745), (35, 135149), (43, 110005), (49, 96535), (215, 22001), (245, 19307), (301, 15715), (449, 10535), (1505, 3143), (2107, 2245)]