90849045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2953}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 166747392

約数和(自身を除く): 75898347

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 879, 1465, 2051, 2953, 4395, 6153, 8859, 10255, 14765, 20671, 30765, 44295, 62013, 103355, 310065, 865229, 2595687, 4326145, 6056603, 12978435, 18169809, 30283015, 90849045]

約数ペア:

[(1, 90849045), (3, 30283015), (5, 18169809), (7, 12978435), (15, 6056603), (21, 4326145), (35, 2595687), (105, 865229), (293, 310065), (879, 103355), (1465, 62013), (2051, 44295), (2953, 30765), (4395, 20671), (6153, 14765), (8859, 10255)]