82579965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 156038400

約数和(自身を除く): 73458435

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 377, 435, 493, 663, 859, 1105, 1131, 1479, 1885, 2465, 2577, 3315, 4295, 5655, 6409, 7395, 11167, 12885, 14603, 19227, 24911, 32045, 33501, 43809, 55835, 73015, 74733, 96135, 124555, 167505, 189839, 219045, 323843, 373665, 423487, 569517, 949195, 971529, 1270461, 1619215, 2117435, 2847585, 4857645, 5505331, 6352305, 16515993, 27526655, 82579965]

約数ペア:

[(1, 82579965), (3, 27526655), (5, 16515993), (13, 6352305), (15, 5505331), (17, 4857645), (29, 2847585), (39, 2117435), (51, 1619215), (65, 1270461), (85, 971529), (87, 949195), (145, 569517), (195, 423487), (221, 373665), (255, 323843), (377, 219045), (435, 189839), (493, 167505), (663, 124555), (859, 96135), (1105, 74733), (1131, 73015), (1479, 55835), (1885, 43809), (2465, 33501), (2577, 32045), (3315, 24911), (4295, 19227), (5655, 14603), (6409, 12885), (7395, 11167)]