71314005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{863}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 130719744

約数和(自身を除く): 59405739

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 787, 863, 2361, 2589, 3935, 4315, 5509, 6041, 11805, 12945, 16527, 18123, 27545, 30205, 82635, 90615, 679181, 2037543, 3395905, 4754267, 10187715, 14262801, 23771335, 71314005]

約数ペア:

[(1, 71314005), (3, 23771335), (5, 14262801), (7, 10187715), (15, 4754267), (21, 3395905), (35, 2037543), (105, 679181), (787, 90615), (863, 82635), (2361, 30205), (2589, 27545), (3935, 18123), (4315, 16527), (5509, 12945), (6041, 11805)]