54278604225

素因数分解:

$3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 101899245888

約数和(自身を除く): 47620641663

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 107, 135, 225, 321, 397, 405, 535, 631, 675, 963, 1191, 1605, 1893, 1985, 2025, 2675, 2889, 3155, 3573, 4815, 5679, 5955, 8025, 8667, 9465, 9925, 10719, 14445, 15775, 17037, 17865, 24075, 28395, 29775, 32157, 42479, 43335, 47325, 51111, 53595, 67517, 72225, 85185, 89325, 127437, 141975, 160785, 202551, 212395, 216675, 250507, 255555, 267975, 337585, 382311, 425925, 607653, 637185, 751521, 803925, 1012755, 1061975, 1146933, 1252535, 1277775, 1687925, 1822959, 1911555, 2254563, 3038265, 3185925, 3440799, 3757605, 5063775, 5468877, 5734665, 6262675, 6763689, 9114795, 9557775, 11272815, 15191325, 17203995, 18788025, 20291067, 26804249, 27344385, 28673325, 33818445, 45573975, 56364075, 80412747, 86019975, 101455335, 134021245, 136721925, 169092225, 241238241, 402063735, 507276675, 670106225, 723714723, 1206191205, 2010318675, 2171144169, 3618573615, 6030956025, 10855720845, 18092868075, 54278604225]

約数ペア:

[(1, 54278604225), (3, 18092868075), (5, 10855720845), (9, 6030956025), (15, 3618573615), (25, 2171144169), (27, 2010318675), (45, 1206191205), (75, 723714723), (81, 670106225), (107, 507276675), (135, 402063735), (225, 241238241), (321, 169092225), (397, 136721925), (405, 134021245), (535, 101455335), (631, 86019975), (675, 80412747), (963, 56364075), (1191, 45573975), (1605, 33818445), (1893, 28673325), (1985, 27344385), (2025, 26804249), (2675, 20291067), (2889, 18788025), (3155, 17203995), (3573, 15191325), (4815, 11272815), (5679, 9557775), (5955, 9114795), (8025, 6763689), (8667, 6262675), (9465, 5734665), (9925, 5468877), (10719, 5063775), (14445, 3757605), (15775, 3440799), (17037, 3185925), (17865, 3038265), (24075, 2254563), (28395, 1911555), (29775, 1822959), (32157, 1687925), (42479, 1277775), (43335, 1252535), (47325, 1146933), (51111, 1061975), (53595, 1012755), (67517, 803925), (72225, 751521), (85185, 637185), (89325, 607653), (127437, 425925), (141975, 382311), (160785, 337585), (202551, 267975), (212395, 255555), (216675, 250507)]