82716795

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 171452160

約数和(自身を除く): 88735365

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 163, 179, 189, 315, 405, 489, 537, 567, 815, 895, 945, 1141, 1253, 1467, 1611, 2445, 2685, 2835, 3423, 3759, 4401, 4833, 5705, 6265, 7335, 8055, 10269, 11277, 13203, 14499, 17115, 18795, 22005, 24165, 29177, 30807, 33831, 51345, 56385, 66015, 72495, 87531, 92421, 101493, 145885, 154035, 169155, 204239, 262593, 437655, 462105, 507465, 612717, 787779, 1021195, 1312965, 1838151, 2363337, 3063585, 3938895, 5514453, 9190755, 11816685, 16543359, 27572265, 82716795]

約数ペア:

[(1, 82716795), (3, 27572265), (5, 16543359), (7, 11816685), (9, 9190755), (15, 5514453), (21, 3938895), (27, 3063585), (35, 2363337), (45, 1838151), (63, 1312965), (81, 1021195), (105, 787779), (135, 612717), (163, 507465), (179, 462105), (189, 437655), (315, 262593), (405, 204239), (489, 169155), (537, 154035), (567, 145885), (815, 101493), (895, 92421), (945, 87531), (1141, 72495), (1253, 66015), (1467, 56385), (1611, 51345), (2445, 33831), (2685, 30807), (2835, 29177), (3423, 24165), (3759, 22005), (4401, 18795), (4833, 17115), (5705, 14499), (6265, 13203), (7335, 11277), (8055, 10269)]