11472975

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 22022400

約数和(自身を除く): 10549425

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 739, 1035, 1725, 2217, 3105, 3695, 5175, 6651, 11085, 15525, 16997, 18475, 19953, 33255, 50991, 55425, 84985, 99765, 152973, 166275, 254955, 424925, 458919, 498825, 764865, 1274775, 2294595, 3824325, 11472975]

約数ペア:

[(1, 11472975), (3, 3824325), (5, 2294595), (9, 1274775), (15, 764865), (23, 498825), (25, 458919), (27, 424925), (45, 254955), (69, 166275), (75, 152973), (115, 99765), (135, 84985), (207, 55425), (225, 50991), (345, 33255), (575, 19953), (621, 18475), (675, 16997), (739, 15525), (1035, 11085), (1725, 6651), (2217, 5175), (3105, 3695)]