54829125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 111750912

約数和(自身を除く): 56921787

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 125, 163, 195, 207, 225, 299, 325, 345, 375, 489, 575, 585, 815, 897, 975, 1035, 1125, 1467, 1495, 1625, 1725, 2119, 2445, 2691, 2875, 2925, 3749, 4075, 4485, 4875, 5175, 6357, 7335, 7475, 8625, 10595, 11247, 12225, 13455, 14625, 18745, 19071, 20375, 22425, 25875, 31785, 33741, 36675, 37375, 48737, 52975, 56235, 61125, 67275, 93725, 95355, 112125, 146211, 158925, 168705, 183375, 243685, 264875, 281175, 336375, 438633, 468625, 476775, 731055, 794625, 843525, 1218425, 1405875, 2193165, 2383875, 3655275, 4217625, 6092125, 10965825, 18276375, 54829125]

約数ペア:

[(1, 54829125), (3, 18276375), (5, 10965825), (9, 6092125), (13, 4217625), (15, 3655275), (23, 2383875), (25, 2193165), (39, 1405875), (45, 1218425), (65, 843525), (69, 794625), (75, 731055), (115, 476775), (117, 468625), (125, 438633), (163, 336375), (195, 281175), (207, 264875), (225, 243685), (299, 183375), (325, 168705), (345, 158925), (375, 146211), (489, 112125), (575, 95355), (585, 93725), (815, 67275), (897, 61125), (975, 56235), (1035, 52975), (1125, 48737), (1467, 37375), (1495, 36675), (1625, 33741), (1725, 31785), (2119, 25875), (2445, 22425), (2691, 20375), (2875, 19071), (2925, 18745), (3749, 14625), (4075, 13455), (4485, 12225), (4875, 11247), (5175, 10595), (6357, 8625), (7335, 7475)]