2817366975

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{58787}}^1$

素因数の和:58877

約数の個数: 48

約数和(自身を含む): 5248592640

約数和(自身を除く): 2431225665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 355, 639, 675, 1065, 1775, 1917, 3195, 5325, 9585, 15975, 47925, 58787, 176361, 293935, 529083, 881805, 1469675, 1587249, 2645415, 4173877, 4409025, 7936245, 12521631, 13227075, 20869385, 37564893, 39681225, 62608155, 104346925, 112694679, 187824465, 313040775, 563473395, 939122325, 2817366975]

約数ペア:

[(1, 2817366975), (3, 939122325), (5, 563473395), (9, 313040775), (15, 187824465), (25, 112694679), (27, 104346925), (45, 62608155), (71, 39681225), (75, 37564893), (135, 20869385), (213, 13227075), (225, 12521631), (355, 7936245), (639, 4409025), (675, 4173877), (1065, 2645415), (1775, 1587249), (1917, 1469675), (3195, 881805), (5325, 529083), (9585, 293935), (15975, 176361), (47925, 58787)]