82439025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 36

約数和(自身を含む): 141269232

約数和(自身を除く): 58830207

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 841, 1307, 2175, 2523, 3921, 4205, 6535, 12615, 19605, 21025, 32675, 37903, 63075, 98025, 113709, 189515, 568545, 947575, 1099187, 2842725, 3297561, 5495935, 16487805, 27479675, 82439025]

約数ペア:

[(1, 82439025), (3, 27479675), (5, 16487805), (15, 5495935), (25, 3297561), (29, 2842725), (75, 1099187), (87, 947575), (145, 568545), (435, 189515), (725, 113709), (841, 98025), (1307, 63075), (2175, 37903), (2523, 32675), (3921, 21025), (4205, 19605), (6535, 12615)]