68117595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7164

約数の個数: 48

約数和(自身を含む): 136553760

約数和(自身を除く): 68436165

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 7129, 9555, 21387, 35645, 49903, 92677, 106935, 149709, 249515, 278031, 349321, 463385, 648739, 748545, 1047963, 1390155, 1746605, 1946217, 3243695, 4541173, 5239815, 9731085, 13623519, 22705865, 68117595]

約数ペア:

[(1, 68117595), (3, 22705865), (5, 13623519), (7, 9731085), (13, 5239815), (15, 4541173), (21, 3243695), (35, 1946217), (39, 1746605), (49, 1390155), (65, 1047963), (91, 748545), (105, 648739), (147, 463385), (195, 349321), (245, 278031), (273, 249515), (455, 149709), (637, 106935), (735, 92677), (1365, 49903), (1911, 35645), (3185, 21387), (7129, 9555)]