82966275

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 176210944

約数和(自身を除く): 93244669

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 1215, 1575, 1701, 1951, 2025, 2835, 4725, 5853, 6075, 8505, 9755, 13657, 14175, 17559, 29265, 40971, 42525, 48775, 52677, 68285, 87795, 122913, 146325, 158031, 204855, 263385, 341425, 368739, 438975, 474093, 614565, 790155, 1024275, 1106217, 1316925, 1843695, 2370465, 3072825, 3318651, 3950775, 5531085, 9218475, 11852325, 16593255, 27655425, 82966275]

約数ペア:

[(1, 82966275), (3, 27655425), (5, 16593255), (7, 11852325), (9, 9218475), (15, 5531085), (21, 3950775), (25, 3318651), (27, 3072825), (35, 2370465), (45, 1843695), (63, 1316925), (75, 1106217), (81, 1024275), (105, 790155), (135, 614565), (175, 474093), (189, 438975), (225, 368739), (243, 341425), (315, 263385), (405, 204855), (525, 158031), (567, 146325), (675, 122913), (945, 87795), (1215, 68285), (1575, 52677), (1701, 48775), (1951, 42525), (2025, 40971), (2835, 29265), (4725, 17559), (5853, 14175), (6075, 13657), (8505, 9755)]