38442885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 28327035

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1439, 1781, 2055, 4317, 5343, 7195, 8905, 18707, 21585, 26715, 56121, 93535, 197143, 280605, 591429, 985715, 2562859, 2957145, 7688577, 12814295, 38442885]

約数ペア:

[(1, 38442885), (3, 12814295), (5, 7688577), (13, 2957145), (15, 2562859), (39, 985715), (65, 591429), (137, 280605), (195, 197143), (411, 93535), (685, 56121), (1439, 26715), (1781, 21585), (2055, 18707), (4317, 8905), (5343, 7195)]