134430415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6583

約数の個数: 32

約数和(自身を含む): 200355840

約数和(自身を除く): 65925425

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2945, 4123, 6521, 20615, 32605, 45647, 123899, 202151, 228235, 619495, 867293, 1010755, 1415057, 3840869, 4336465, 7075285, 19204345, 26886083, 134430415]

約数ペア:

[(1, 134430415), (5, 26886083), (7, 19204345), (19, 7075285), (31, 4336465), (35, 3840869), (95, 1415057), (133, 1010755), (155, 867293), (217, 619495), (589, 228235), (665, 202151), (1085, 123899), (2945, 45647), (4123, 32605), (6521, 20615)]