42487395

素因数分解:

$3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4909}}^1$

素因数の和:5494

約数の個数: 16

約数和(自身を含む): 68111520

約数和(自身を除く): 25624125

約数列:

[1, 3, 5, 15, 577, 1731, 2885, 4909, 8655, 14727, 24545, 73635, 2832493, 8497479, 14162465, 42487395]

約数ペア:

[(1, 42487395), (3, 14162465), (5, 8497479), (15, 2832493), (577, 73635), (1731, 24545), (2885, 14727), (4909, 8655)]