40272015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4621}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 74543616

約数和(自身を除く): 34271601

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 4621, 8715, 13863, 23105, 32347, 69315, 97041, 161735, 383543, 485205, 1150629, 1917715, 2684801, 5753145, 8054403, 13424005, 40272015]

約数ペア:

[(1, 40272015), (3, 13424005), (5, 8054403), (7, 5753145), (15, 2684801), (21, 1917715), (35, 1150629), (83, 485205), (105, 383543), (249, 161735), (415, 97041), (581, 69315), (1245, 32347), (1743, 23105), (2905, 13863), (4621, 8715)]