135215672515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1\times {\mathrm{2137}}^1$

素因数の和:3412

約数の個数: 64

約数和(自身を含む): 203934412800

約数和(自身を除く): 68718740285

約数列:

[1, 5, 7, 11, 35, 55, 77, 149, 385, 745, 1043, 1103, 1639, 2137, 5215, 5515, 7721, 8195, 10685, 11473, 12133, 14959, 23507, 38605, 57365, 60665, 74795, 84931, 117535, 164347, 164549, 318413, 424655, 821735, 822745, 1150429, 1592065, 1807817, 2228891, 2357111, 3502543, 5752145, 9039085, 11144455, 11785555, 12654719, 16499777, 17512715, 24517801, 25928221, 63273595, 82498885, 122589005, 129641105, 181497547, 351209539, 907487735, 1756047695, 2458466773, 3863304929, 12292333865, 19316524645, 27043134503, 135215672515]

約数ペア:

[(1, 135215672515), (5, 27043134503), (7, 19316524645), (11, 12292333865), (35, 3863304929), (55, 2458466773), (77, 1756047695), (149, 907487735), (385, 351209539), (745, 181497547), (1043, 129641105), (1103, 122589005), (1639, 82498885), (2137, 63273595), (5215, 25928221), (5515, 24517801), (7721, 17512715), (8195, 16499777), (10685, 12654719), (11473, 11785555), (12133, 11144455), (14959, 9039085), (23507, 5752145), (38605, 3502543), (57365, 2357111), (60665, 2228891), (74795, 1807817), (84931, 1592065), (117535, 1150429), (164347, 822745), (164549, 821735), (318413, 424655)]