13944255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 24600576

約数和(自身を除く): 10656321

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1663, 1677, 2795, 4989, 8315, 8385, 21619, 24945, 64857, 71509, 108095, 214527, 324285, 357545, 929617, 1072635, 2788851, 4648085, 13944255]

約数ペア:

[(1, 13944255), (3, 4648085), (5, 2788851), (13, 1072635), (15, 929617), (39, 357545), (43, 324285), (65, 214527), (129, 108095), (195, 71509), (215, 64857), (559, 24945), (645, 21619), (1663, 8385), (1677, 8315), (2795, 4989)]