49113675

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 101035200

約数和(自身を除く): 51921525

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 65, 75, 87, 117, 135, 145, 193, 195, 225, 261, 325, 351, 377, 435, 579, 585, 675, 725, 783, 965, 975, 1131, 1305, 1737, 1755, 1885, 2175, 2509, 2895, 2925, 3393, 3915, 4825, 5211, 5597, 5655, 6525, 7527, 8685, 8775, 9425, 10179, 12545, 14475, 16791, 16965, 19575, 22581, 26055, 27985, 28275, 37635, 43425, 50373, 50895, 62725, 67743, 72761, 83955, 84825, 112905, 130275, 139925, 151119, 188175, 218283, 251865, 254475, 338715, 363805, 419775, 564525, 654849, 755595, 1091415, 1259325, 1693575, 1819025, 1964547, 3274245, 3777975, 5457075, 9822735, 16371225, 49113675]

約数ペア:

[(1, 49113675), (3, 16371225), (5, 9822735), (9, 5457075), (13, 3777975), (15, 3274245), (25, 1964547), (27, 1819025), (29, 1693575), (39, 1259325), (45, 1091415), (65, 755595), (75, 654849), (87, 564525), (117, 419775), (135, 363805), (145, 338715), (193, 254475), (195, 251865), (225, 218283), (261, 188175), (325, 151119), (351, 139925), (377, 130275), (435, 112905), (579, 84825), (585, 83955), (675, 72761), (725, 67743), (783, 62725), (965, 50895), (975, 50373), (1131, 43425), (1305, 37635), (1737, 28275), (1755, 27985), (1885, 26055), (2175, 22581), (2509, 19575), (2895, 16965), (2925, 16791), (3393, 14475), (3915, 12545), (4825, 10179), (5211, 9425), (5597, 8775), (5655, 8685), (6525, 7527)]