52440045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71347}}^1$

素因数の和:71369

約数の個数: 24

約数和(自身を含む): 97604064

約数和(自身を除く): 45164019

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 71347, 214041, 356735, 499429, 1070205, 1498287, 2497145, 3496003, 7491435, 10488009, 17480015, 52440045]

約数ペア:

[(1, 52440045), (3, 17480015), (5, 10488009), (7, 7491435), (15, 3496003), (21, 2497145), (35, 1498287), (49, 1070205), (105, 499429), (147, 356735), (245, 214041), (735, 71347)]