53229015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 117964800

約数和(自身を除く): 64735785

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 31, 35, 45, 63, 69, 79, 93, 105, 115, 135, 155, 161, 189, 207, 217, 237, 279, 315, 345, 395, 465, 483, 553, 621, 651, 711, 713, 805, 837, 945, 1035, 1085, 1185, 1395, 1449, 1659, 1817, 1953, 2133, 2139, 2415, 2449, 2765, 3105, 3255, 3555, 3565, 4185, 4347, 4977, 4991, 5451, 5859, 6417, 7245, 7347, 8295, 9085, 9765, 10665, 10695, 12245, 12719, 14931, 14973, 16353, 17143, 19251, 21735, 22041, 24885, 24955, 27255, 29295, 32085, 36735, 38157, 44919, 49059, 51429, 56327, 63595, 66123, 74655, 74865, 81765, 85715, 96255, 110205, 114471, 134757, 154287, 168981, 190785, 224595, 245295, 257145, 281635, 330615, 343413, 394289, 462861, 506943, 572355, 673785, 771435, 844905, 1182867, 1520829, 1717065, 1971445, 2314305, 2534715, 3548601, 5914335, 7604145, 10645803, 17743005, 53229015]

約数ペア:

[(1, 53229015), (3, 17743005), (5, 10645803), (7, 7604145), (9, 5914335), (15, 3548601), (21, 2534715), (23, 2314305), (27, 1971445), (31, 1717065), (35, 1520829), (45, 1182867), (63, 844905), (69, 771435), (79, 673785), (93, 572355), (105, 506943), (115, 462861), (135, 394289), (155, 343413), (161, 330615), (189, 281635), (207, 257145), (217, 245295), (237, 224595), (279, 190785), (315, 168981), (345, 154287), (395, 134757), (465, 114471), (483, 110205), (553, 96255), (621, 85715), (651, 81765), (711, 74865), (713, 74655), (805, 66123), (837, 63595), (945, 56327), (1035, 51429), (1085, 49059), (1185, 44919), (1395, 38157), (1449, 36735), (1659, 32085), (1817, 29295), (1953, 27255), (2133, 24955), (2139, 24885), (2415, 22041), (2449, 21735), (2765, 19251), (3105, 17143), (3255, 16353), (3555, 14973), (3565, 14931), (4185, 12719), (4347, 12245), (4977, 10695), (4991, 10665), (5451, 9765), (5859, 9085), (6417, 8295), (7245, 7347)]