48573675

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 90

約数和(自身を含む): 96730788

約数和(自身を除く): 48157113

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 83, 85, 135, 153, 225, 249, 255, 289, 405, 415, 425, 459, 675, 747, 765, 867, 1245, 1275, 1377, 1411, 1445, 2025, 2075, 2241, 2295, 2601, 3735, 3825, 4233, 4335, 6225, 6723, 6885, 7055, 7225, 7803, 11205, 11475, 12699, 13005, 18675, 21165, 21675, 23409, 23987, 33615, 34425, 35275, 38097, 39015, 56025, 63495, 65025, 71961, 105825, 114291, 117045, 119935, 168075, 190485, 195075, 215883, 317475, 359805, 571455, 585225, 599675, 647649, 952425, 1079415, 1799025, 1942947, 2857275, 3238245, 5397075, 9714735, 16191225, 48573675]

約数ペア:

[(1, 48573675), (3, 16191225), (5, 9714735), (9, 5397075), (15, 3238245), (17, 2857275), (25, 1942947), (27, 1799025), (45, 1079415), (51, 952425), (75, 647649), (81, 599675), (83, 585225), (85, 571455), (135, 359805), (153, 317475), (225, 215883), (249, 195075), (255, 190485), (289, 168075), (405, 119935), (415, 117045), (425, 114291), (459, 105825), (675, 71961), (747, 65025), (765, 63495), (867, 56025), (1245, 39015), (1275, 38097), (1377, 35275), (1411, 34425), (1445, 33615), (2025, 23987), (2075, 23409), (2241, 21675), (2295, 21165), (2601, 18675), (3735, 13005), (3825, 12699), (4233, 11475), (4335, 11205), (6225, 7803), (6723, 7225), (6885, 7055)]