2425231875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2086

約数の個数: 80

約数和(自身を含む): 4485064320

約数和(自身を除く): 2059832445

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 125, 165, 177, 275, 295, 375, 625, 649, 825, 885, 1375, 1475, 1875, 1947, 1993, 3245, 4125, 4425, 5979, 6875, 7375, 9735, 9965, 16225, 20625, 21923, 22125, 29895, 36875, 48675, 49825, 65769, 81125, 109615, 110625, 117587, 149475, 243375, 249125, 328845, 352761, 405625, 548075, 587935, 747375, 1216875, 1245625, 1293457, 1644225, 1763805, 2740375, 2939675, 3736875, 3880371, 6467285, 8221125, 8819025, 13701875, 14698375, 19401855, 32336425, 41105625, 44095125, 73491875, 97009275, 161682125, 220475625, 485046375, 808410625, 2425231875]

約数ペア:

[(1, 2425231875), (3, 808410625), (5, 485046375), (11, 220475625), (15, 161682125), (25, 97009275), (33, 73491875), (55, 44095125), (59, 41105625), (75, 32336425), (125, 19401855), (165, 14698375), (177, 13701875), (275, 8819025), (295, 8221125), (375, 6467285), (625, 3880371), (649, 3736875), (825, 2939675), (885, 2740375), (1375, 1763805), (1475, 1644225), (1875, 1293457), (1947, 1245625), (1993, 1216875), (3245, 747375), (4125, 587935), (4425, 548075), (5979, 405625), (6875, 352761), (7375, 328845), (9735, 249125), (9965, 243375), (16225, 149475), (20625, 117587), (21923, 110625), (22125, 109615), (29895, 81125), (36875, 65769), (48675, 49825)]