156939157335

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1\times {\mathrm{1789}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 258539466240

約数和(自身を除く): 101600308905

約数列:

[1, 3, 5, 15, 43, 129, 215, 277, 491, 645, 831, 1385, 1473, 1789, 2455, 4155, 5367, 7365, 8945, 11911, 21113, 26835, 35733, 59555, 63339, 76927, 105565, 136007, 178665, 230781, 316695, 384635, 408021, 495553, 680035, 878399, 1153905, 1486659, 2040105, 2477765, 2635197, 4391995, 5848301, 7433295, 13175985, 17544903, 21308779, 29241505, 37771157, 63926337, 87724515, 106543895, 113313471, 188855785, 243316523, 319631685, 566567355, 729949569, 1216582615, 3649747845, 10462610489, 31387831467, 52313052445, 156939157335]

約数ペア:

[(1, 156939157335), (3, 52313052445), (5, 31387831467), (15, 10462610489), (43, 3649747845), (129, 1216582615), (215, 729949569), (277, 566567355), (491, 319631685), (645, 243316523), (831, 188855785), (1385, 113313471), (1473, 106543895), (1789, 87724515), (2455, 63926337), (4155, 37771157), (5367, 29241505), (7365, 21308779), (8945, 17544903), (11911, 13175985), (21113, 7433295), (26835, 5848301), (35733, 4391995), (59555, 2635197), (63339, 2477765), (76927, 2040105), (105565, 1486659), (136007, 1153905), (178665, 878399), (230781, 680035), (316695, 495553), (384635, 408021)]