12841725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13197

約数の個数: 24

約数和(自身を含む): 22866592

約数和(自身を除く): 10024867

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 13171, 39513, 65855, 171223, 197565, 329275, 513669, 856115, 987825, 2568345, 4280575, 12841725]

約数ペア:

[(1, 12841725), (3, 4280575), (5, 2568345), (13, 987825), (15, 856115), (25, 513669), (39, 329275), (65, 197565), (75, 171223), (195, 65855), (325, 39513), (975, 13171)]