86708025

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4643}}^1$

素因数の和:4742

約数の個数: 36

約数和(自身を含む): 157208688

約数和(自身を除く): 70500663

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 4643, 6225, 13929, 18675, 23215, 41787, 69645, 116075, 208935, 348225, 385369, 1044675, 1156107, 1926845, 3468321, 5780535, 9634225, 17341605, 28902675, 86708025]

約数ペア:

[(1, 86708025), (3, 28902675), (5, 17341605), (9, 9634225), (15, 5780535), (25, 3468321), (45, 1926845), (75, 1156107), (83, 1044675), (225, 385369), (249, 348225), (415, 208935), (747, 116075), (1245, 69645), (2075, 41787), (3735, 23215), (4643, 18675), (6225, 13929)]