38143485

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 70187520

約数和(自身を除く): 32044035

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 279, 333, 465, 555, 739, 1147, 1395, 1665, 2217, 3441, 3695, 5735, 6651, 10323, 11085, 17205, 22909, 27343, 33255, 51615, 68727, 82029, 114545, 136715, 206181, 246087, 343635, 410145, 847633, 1030905, 1230435, 2542899, 4238165, 7628697, 12714495, 38143485]

約数ペア:

[(1, 38143485), (3, 12714495), (5, 7628697), (9, 4238165), (15, 2542899), (31, 1230435), (37, 1030905), (45, 847633), (93, 410145), (111, 343635), (155, 246087), (185, 206181), (279, 136715), (333, 114545), (465, 82029), (555, 68727), (739, 51615), (1147, 33255), (1395, 27343), (1665, 22909), (2217, 17205), (3441, 11085), (3695, 10323), (5735, 6651)]