49327125

素因数分解:

$3^1\times 5^3\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 82617600

約数和(自身を除く): 33290475

約数列:

[1, 3, 5, 15, 25, 75, 125, 199, 375, 597, 661, 995, 1983, 2985, 3305, 4975, 9915, 14925, 16525, 24875, 49575, 74625, 82625, 131539, 247875, 394617, 657695, 1973085, 3288475, 9865425, 16442375, 49327125]

約数ペア:

[(1, 49327125), (3, 16442375), (5, 9865425), (15, 3288475), (25, 1973085), (75, 657695), (125, 394617), (199, 247875), (375, 131539), (597, 82625), (661, 74625), (995, 49575), (1983, 24875), (2985, 16525), (3305, 14925), (4975, 9915)]