65266005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20051}}^1$

素因数の和:20097

約数の個数: 32

約数和(自身を含む): 123199488

約数和(自身を除く): 57933483

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 20051, 60153, 100255, 140357, 300765, 421071, 621581, 701785, 1864743, 2105355, 3107905, 4351067, 9323715, 13053201, 21755335, 65266005]

約数ペア:

[(1, 65266005), (3, 21755335), (5, 13053201), (7, 9323715), (15, 4351067), (21, 3107905), (31, 2105355), (35, 1864743), (93, 701785), (105, 621581), (155, 421071), (217, 300765), (465, 140357), (651, 100255), (1085, 60153), (3255, 20051)]