67505685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3361}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 117481728

約数和(自身を除く): 49976043

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 3361, 4017, 6695, 10083, 16805, 20085, 43693, 50415, 131079, 218465, 346183, 655395, 1038549, 1730915, 4500379, 5192745, 13501137, 22501895, 67505685]

約数ペア:

[(1, 67505685), (3, 22501895), (5, 13501137), (13, 5192745), (15, 4500379), (39, 1730915), (65, 1038549), (103, 655395), (195, 346183), (309, 218465), (515, 131079), (1339, 50415), (1545, 43693), (3361, 20085), (4017, 16805), (6695, 10083)]