78877095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6733}}^1$

素因数の和:6823

約数の個数: 32

約数和(自身を含む): 139636224

約数和(自身を除く): 60759129

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 6733, 11715, 20199, 33665, 74063, 100995, 222189, 370315, 478043, 1110945, 1434129, 2390215, 5258473, 7170645, 15775419, 26292365, 78877095]

約数ペア:

[(1, 78877095), (3, 26292365), (5, 15775419), (11, 7170645), (15, 5258473), (33, 2390215), (55, 1434129), (71, 1110945), (165, 478043), (213, 370315), (355, 222189), (781, 100995), (1065, 74063), (2343, 33665), (3905, 20199), (6733, 11715)]