12673375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 18607680

約数和(自身を除く): 5934305

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 709, 715, 1375, 1625, 3545, 3575, 7799, 9217, 17725, 17875, 38995, 46085, 88625, 101387, 194975, 230425, 506935, 974875, 1152125, 2534675, 12673375]

約数ペア:

[(1, 12673375), (5, 2534675), (11, 1152125), (13, 974875), (25, 506935), (55, 230425), (65, 194975), (125, 101387), (143, 88625), (275, 46085), (325, 38995), (709, 17875), (715, 17725), (1375, 9217), (1625, 7799), (3545, 3575)]