320367105

素因数分解:

$3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{5003}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 555804288

約数和(自身を除く): 235437183

約数列:

[1, 3, 5, 9, 15, 45, 1423, 4269, 5003, 7115, 12807, 15009, 21345, 25015, 45027, 64035, 75045, 225135, 7119269, 21357807, 35596345, 64073421, 106789035, 320367105]

約数ペア:

[(1, 320367105), (3, 106789035), (5, 64073421), (9, 35596345), (15, 21357807), (45, 7119269), (1423, 225135), (4269, 75045), (5003, 64035), (7115, 45027), (12807, 25015), (15009, 21345)]