55148145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6577}}^1$

素因数の和:6641

約数の個数: 32

約数和(自身を含む): 97249152

約数和(自身を除く): 42101007

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 6577, 8385, 19731, 32885, 85501, 98655, 256503, 282811, 427505, 848433, 1282515, 1414055, 3676543, 4242165, 11029629, 18382715, 55148145]

約数ペア:

[(1, 55148145), (3, 18382715), (5, 11029629), (13, 4242165), (15, 3676543), (39, 1414055), (43, 1282515), (65, 848433), (129, 427505), (195, 282811), (215, 256503), (559, 98655), (645, 85501), (1677, 32885), (2795, 19731), (6577, 8385)]