51519195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 114895872

約数和(自身を除く): 63376677

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 161, 195, 207, 273, 299, 315, 345, 455, 483, 547, 585, 805, 819, 897, 1035, 1365, 1449, 1495, 1641, 2093, 2415, 2691, 2735, 3829, 4095, 4485, 4923, 6279, 7111, 7245, 8205, 10465, 11487, 12581, 13455, 18837, 19145, 21333, 24615, 31395, 34461, 35555, 37743, 49777, 57435, 62905, 63999, 88067, 94185, 106665, 113229, 149331, 163553, 172305, 188715, 248885, 264201, 319995, 440335, 447993, 490659, 566145, 746655, 792603, 817765, 1144871, 1321005, 1471977, 2239965, 2453295, 3434613, 3963015, 5724355, 7359885, 10303839, 17173065, 51519195]

約数ペア:

[(1, 51519195), (3, 17173065), (5, 10303839), (7, 7359885), (9, 5724355), (13, 3963015), (15, 3434613), (21, 2453295), (23, 2239965), (35, 1471977), (39, 1321005), (45, 1144871), (63, 817765), (65, 792603), (69, 746655), (91, 566145), (105, 490659), (115, 447993), (117, 440335), (161, 319995), (195, 264201), (207, 248885), (273, 188715), (299, 172305), (315, 163553), (345, 149331), (455, 113229), (483, 106665), (547, 94185), (585, 88067), (805, 63999), (819, 62905), (897, 57435), (1035, 49777), (1365, 37743), (1449, 35555), (1495, 34461), (1641, 31395), (2093, 24615), (2415, 21333), (2691, 19145), (2735, 18837), (3829, 13455), (4095, 12581), (4485, 11487), (4923, 10465), (6279, 8205), (7111, 7245)]