39518145

素因数分解:

$3^3\times 5^1\times {\mathrm{292727}}^1$

素因数の和:292741

約数の個数: 16

約数和(自身を含む): 70254720

約数和(自身を除く): 30736575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 292727, 878181, 1463635, 2634543, 4390905, 7903629, 13172715, 39518145]

約数ペア:

[(1, 39518145), (3, 13172715), (5, 7903629), (9, 4390905), (15, 2634543), (27, 1463635), (45, 878181), (135, 292727)]