2912387535

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 5662310400

約数和(自身を除く): 2749922865

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 79, 93, 115, 135, 155, 207, 237, 279, 345, 383, 395, 465, 621, 711, 713, 837, 1035, 1149, 1185, 1395, 1817, 1915, 2133, 2139, 2449, 3105, 3447, 3555, 3565, 4185, 5451, 5745, 6417, 7347, 8809, 9085, 10341, 10665, 10695, 11873, 12245, 16353, 17235, 19251, 22041, 26427, 27255, 30257, 32085, 35619, 36735, 44045, 49059, 51705, 56327, 59365, 66123, 79281, 81765, 90771, 96255, 106857, 110205, 132135, 151285, 168981, 178095, 237843, 245295, 272313, 273079, 281635, 320571, 330615, 396405, 453855, 506943, 534285, 695911, 816939, 819237, 844905, 937967, 1189215, 1361565, 1365395, 1520829, 1602855, 2087733, 2457711, 2534715, 2813901, 3479555, 4084695, 4096185, 4689835, 6263199, 7373133, 7604145, 8441703, 10438665, 12288555, 14069505, 18789597, 21573241, 25325109, 31315995, 36865665, 42208515, 64719723, 93947985, 107866205, 126625545, 194159169, 323598615, 582477507, 970795845, 2912387535]

約数ペア:

[(1, 2912387535), (3, 970795845), (5, 582477507), (9, 323598615), (15, 194159169), (23, 126625545), (27, 107866205), (31, 93947985), (45, 64719723), (69, 42208515), (79, 36865665), (93, 31315995), (115, 25325109), (135, 21573241), (155, 18789597), (207, 14069505), (237, 12288555), (279, 10438665), (345, 8441703), (383, 7604145), (395, 7373133), (465, 6263199), (621, 4689835), (711, 4096185), (713, 4084695), (837, 3479555), (1035, 2813901), (1149, 2534715), (1185, 2457711), (1395, 2087733), (1817, 1602855), (1915, 1520829), (2133, 1365395), (2139, 1361565), (2449, 1189215), (3105, 937967), (3447, 844905), (3555, 819237), (3565, 816939), (4185, 695911), (5451, 534285), (5745, 506943), (6417, 453855), (7347, 396405), (8809, 330615), (9085, 320571), (10341, 281635), (10665, 273079), (10695, 272313), (11873, 245295), (12245, 237843), (16353, 178095), (17235, 168981), (19251, 151285), (22041, 132135), (26427, 110205), (27255, 106857), (30257, 96255), (32085, 90771), (35619, 81765), (36735, 79281), (44045, 66123), (49059, 59365), (51705, 56327)]