2076751875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5923}}^1$

素因数の和:5974

約数の個数: 80

約数和(自身を含む): 3997420416

約数和(自身を除く): 1920668541

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 425, 561, 625, 825, 935, 1275, 1375, 1875, 2125, 2805, 4125, 4675, 5923, 6375, 6875, 10625, 14025, 17769, 20625, 23375, 29615, 31875, 65153, 70125, 88845, 100691, 116875, 148075, 195459, 302073, 325765, 350625, 444225, 503455, 740375, 977295, 1107601, 1510365, 1628825, 2221125, 2517275, 3322803, 3701875, 4886475, 5538005, 7551825, 8144125, 11105625, 12586375, 16614015, 24432375, 27690025, 37759125, 40720625, 62931875, 83070075, 122161875, 138450125, 188795625, 415350375, 692250625, 2076751875]

約数ペア:

[(1, 2076751875), (3, 692250625), (5, 415350375), (11, 188795625), (15, 138450125), (17, 122161875), (25, 83070075), (33, 62931875), (51, 40720625), (55, 37759125), (75, 27690025), (85, 24432375), (125, 16614015), (165, 12586375), (187, 11105625), (255, 8144125), (275, 7551825), (375, 5538005), (425, 4886475), (561, 3701875), (625, 3322803), (825, 2517275), (935, 2221125), (1275, 1628825), (1375, 1510365), (1875, 1107601), (2125, 977295), (2805, 740375), (4125, 503455), (4675, 444225), (5923, 350625), (6375, 325765), (6875, 302073), (10625, 195459), (14025, 148075), (17769, 116875), (20625, 100691), (23375, 88845), (29615, 70125), (31875, 65153)]