39415935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1543}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 68479488

約数和(自身を除く): 29063553

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1543, 1703, 1965, 4629, 5109, 7715, 8515, 20059, 23145, 25545, 60177, 100295, 202133, 300885, 606399, 1010665, 2627729, 3031995, 7883187, 13138645, 39415935]

約数ペア:

[(1, 39415935), (3, 13138645), (5, 7883187), (13, 3031995), (15, 2627729), (39, 1010665), (65, 606399), (131, 300885), (195, 202133), (393, 100295), (655, 60177), (1543, 25545), (1703, 23145), (1965, 20059), (4629, 8515), (5109, 7715)]