38608123905

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{82393}}^1$

素因数の和:82512

約数の個数: 80

約数和(自身を含む): 75370735440

約数和(自身を除く): 36762611535

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 89, 117, 135, 195, 267, 351, 405, 445, 585, 801, 1053, 1157, 1335, 1755, 2403, 3471, 4005, 5265, 5785, 7209, 10413, 12015, 17355, 31239, 36045, 52065, 82393, 93717, 156195, 247179, 411965, 468585, 741537, 1071109, 1235895, 2224611, 3213327, 3707685, 5355545, 6673833, 7332977, 9639981, 11123055, 16066635, 21998931, 28919943, 33369165, 36664885, 48199905, 65996793, 86759829, 95328701, 109994655, 144599715, 197990379, 285986103, 329983965, 433799145, 476643505, 593971137, 857958309, 989951895, 1429930515, 2573874927, 2969855685, 4289791545, 7721624781, 12869374635, 38608123905]

約数ペア:

[(1, 38608123905), (3, 12869374635), (5, 7721624781), (9, 4289791545), (13, 2969855685), (15, 2573874927), (27, 1429930515), (39, 989951895), (45, 857958309), (65, 593971137), (81, 476643505), (89, 433799145), (117, 329983965), (135, 285986103), (195, 197990379), (267, 144599715), (351, 109994655), (405, 95328701), (445, 86759829), (585, 65996793), (801, 48199905), (1053, 36664885), (1157, 33369165), (1335, 28919943), (1755, 21998931), (2403, 16066635), (3471, 11123055), (4005, 9639981), (5265, 7332977), (5785, 6673833), (7209, 5355545), (10413, 3707685), (12015, 3213327), (17355, 2224611), (31239, 1235895), (36045, 1071109), (52065, 741537), (82393, 468585), (93717, 411965), (156195, 247179)]