13432545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{42643}}^1$

素因数の和:42661

約数の個数: 24

約数和(自身を含む): 26609856

約数和(自身を除く): 13177311

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 42643, 127929, 213215, 298501, 383787, 639645, 895503, 1492505, 1918935, 2686509, 4477515, 13432545]

約数ペア:

[(1, 13432545), (3, 4477515), (5, 2686509), (7, 1918935), (9, 1492505), (15, 895503), (21, 639645), (35, 383787), (45, 298501), (63, 213215), (105, 127929), (315, 42643)]