71136135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{225829}}^1$

素因数の和:225847

約数の個数: 24

約数和(自身を含む): 140917920

約数和(自身を除く): 69781785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 225829, 677487, 1129145, 1580803, 2032461, 3387435, 4742409, 7904015, 10162305, 14227227, 23712045, 71136135]

約数ペア:

[(1, 71136135), (3, 23712045), (5, 14227227), (7, 10162305), (9, 7904015), (15, 4742409), (21, 3387435), (35, 2032461), (45, 1580803), (63, 1129145), (105, 677487), (315, 225829)]