971567265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{11783}}^1$

素因数の和:12053

約数の個数: 32

約数和(自身を含む): 1629020160

約数和(自身を除く): 657452895

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 1195, 3585, 5497, 11783, 16491, 27485, 35349, 58915, 82455, 176745, 271009, 813027, 1355045, 2816137, 4065135, 8448411, 14080685, 42242055, 64771151, 194313453, 323855755, 971567265]

約数ペア:

[(1, 971567265), (3, 323855755), (5, 194313453), (15, 64771151), (23, 42242055), (69, 14080685), (115, 8448411), (239, 4065135), (345, 2816137), (717, 1355045), (1195, 813027), (3585, 271009), (5497, 176745), (11783, 82455), (16491, 58915), (27485, 35349)]