48897345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 92389248

約数和(自身を除く): 43491903

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 105, 147, 213, 245, 355, 497, 735, 937, 1065, 1491, 2485, 2811, 3479, 4685, 6559, 7455, 10437, 14055, 17395, 19677, 32795, 45913, 52185, 66527, 98385, 137739, 199581, 229565, 332635, 465689, 688695, 997905, 1397067, 2328445, 3259823, 6985335, 9779469, 16299115, 48897345]

約数ペア:

[(1, 48897345), (3, 16299115), (5, 9779469), (7, 6985335), (15, 3259823), (21, 2328445), (35, 1397067), (49, 997905), (71, 688695), (105, 465689), (147, 332635), (213, 229565), (245, 199581), (355, 137739), (497, 98385), (735, 66527), (937, 52185), (1065, 45913), (1491, 32795), (2485, 19677), (2811, 17395), (3479, 14055), (4685, 10437), (6559, 7455)]