3119361825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{3449}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 5338944000

約数和(自身を除く): 2219582175

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 389, 465, 775, 1167, 1945, 2325, 3449, 5835, 9725, 10347, 12059, 17245, 29175, 36177, 51735, 60295, 86225, 106919, 180885, 258675, 301475, 320757, 534595, 904425, 1341661, 1603785, 2672975, 4024983, 6708305, 8018925, 20124915, 33541525, 41591491, 100624575, 124774473, 207957455, 623872365, 1039787275, 3119361825]

約数ペア:

[(1, 3119361825), (3, 1039787275), (5, 623872365), (15, 207957455), (25, 124774473), (31, 100624575), (75, 41591491), (93, 33541525), (155, 20124915), (389, 8018925), (465, 6708305), (775, 4024983), (1167, 2672975), (1945, 1603785), (2325, 1341661), (3449, 904425), (5835, 534595), (9725, 320757), (10347, 301475), (12059, 258675), (17245, 180885), (29175, 106919), (36177, 86225), (51735, 60295)]