11243375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 17926272

約数和(自身を除く): 6682897

約数列:

[1, 5, 11, 13, 17, 25, 37, 55, 65, 85, 125, 143, 185, 187, 221, 275, 325, 407, 425, 481, 629, 715, 925, 935, 1105, 1375, 1625, 2035, 2125, 2405, 2431, 3145, 3575, 4625, 4675, 5291, 5525, 6919, 8177, 10175, 12025, 12155, 15725, 17875, 23375, 26455, 27625, 34595, 40885, 50875, 60125, 60775, 78625, 89947, 132275, 172975, 204425, 303875, 449735, 661375, 864875, 1022125, 2248675, 11243375]

約数ペア:

[(1, 11243375), (5, 2248675), (11, 1022125), (13, 864875), (17, 661375), (25, 449735), (37, 303875), (55, 204425), (65, 172975), (85, 132275), (125, 89947), (143, 78625), (185, 60775), (187, 60125), (221, 50875), (275, 40885), (325, 34595), (407, 27625), (425, 26455), (481, 23375), (629, 17875), (715, 15725), (925, 12155), (935, 12025), (1105, 10175), (1375, 8177), (1625, 6919), (2035, 5525), (2125, 5291), (2405, 4675), (2431, 4625), (3145, 3575)]