4102215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 7170240

約数和(自身を除く): 3068025

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 193, 195, 327, 545, 579, 965, 1417, 1635, 2509, 2895, 4251, 7085, 7527, 12545, 21037, 21255, 37635, 63111, 105185, 273481, 315555, 820443, 1367405, 4102215]

約数ペア:

[(1, 4102215), (3, 1367405), (5, 820443), (13, 315555), (15, 273481), (39, 105185), (65, 63111), (109, 37635), (193, 21255), (195, 21037), (327, 12545), (545, 7527), (579, 7085), (965, 4251), (1417, 2895), (1635, 2509)]