82876185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 164900736

約数和(自身を除く): 82024551

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 307, 315, 857, 921, 1535, 2149, 2571, 2763, 4285, 4605, 5999, 6447, 7713, 10745, 12855, 13815, 17997, 19341, 29995, 32235, 38565, 53991, 89985, 96705, 263099, 269955, 789297, 1315495, 1841693, 2367891, 3946485, 5525079, 9208465, 11839455, 16575237, 27625395, 82876185]

約数ペア:

[(1, 82876185), (3, 27625395), (5, 16575237), (7, 11839455), (9, 9208465), (15, 5525079), (21, 3946485), (35, 2367891), (45, 1841693), (63, 1315495), (105, 789297), (307, 269955), (315, 263099), (857, 96705), (921, 89985), (1535, 53991), (2149, 38565), (2571, 32235), (2763, 29995), (4285, 19341), (4605, 17997), (5999, 13815), (6447, 12855), (7713, 10745)]