63535725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 130944000

約数和(自身を除く): 67408275

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 43, 45, 55, 75, 99, 129, 135, 165, 199, 215, 225, 275, 297, 387, 473, 495, 597, 645, 675, 825, 995, 1075, 1161, 1419, 1485, 1791, 1935, 2189, 2365, 2475, 2985, 3225, 4257, 4975, 5373, 5805, 6567, 7095, 7425, 8557, 8955, 9675, 10945, 11825, 12771, 14925, 19701, 21285, 25671, 26865, 29025, 32835, 35475, 42785, 44775, 54725, 59103, 63855, 77013, 94127, 98505, 106425, 128355, 134325, 164175, 213925, 231039, 282381, 295515, 319275, 385065, 470635, 492525, 641775, 847143, 1155195, 1411905, 1477575, 1925325, 2353175, 2541429, 4235715, 5775975, 7059525, 12707145, 21178575, 63535725]

約数ペア:

[(1, 63535725), (3, 21178575), (5, 12707145), (9, 7059525), (11, 5775975), (15, 4235715), (25, 2541429), (27, 2353175), (33, 1925325), (43, 1477575), (45, 1411905), (55, 1155195), (75, 847143), (99, 641775), (129, 492525), (135, 470635), (165, 385065), (199, 319275), (215, 295515), (225, 282381), (275, 231039), (297, 213925), (387, 164175), (473, 134325), (495, 128355), (597, 106425), (645, 98505), (675, 94127), (825, 77013), (995, 63855), (1075, 59103), (1161, 54725), (1419, 44775), (1485, 42785), (1791, 35475), (1935, 32835), (2189, 29025), (2365, 26865), (2475, 25671), (2985, 21285), (3225, 19701), (4257, 14925), (4975, 12771), (5373, 11825), (5805, 10945), (6567, 9675), (7095, 8955), (7425, 8557)]