1089888500305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1847}}^1\times {\mathrm{3673}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 1501740269568

約数和(自身を除く): 411851769263

約数列:

[1, 5, 11, 23, 55, 115, 127, 253, 635, 1265, 1397, 1847, 2921, 3673, 6985, 9235, 14605, 18365, 20317, 32131, 40403, 42481, 84479, 101585, 160655, 202015, 212405, 234569, 422395, 466471, 467291, 929269, 1172845, 2332355, 2336455, 2580259, 4646345, 5131181, 5395087, 6784031, 10728833, 12901295, 25655905, 26975435, 33920155, 53644165, 59345957, 74624341, 118017163, 156032713, 296729785, 373121705, 590085815, 780163565, 861571937, 1716359843, 4307859685, 8581799215, 9477291307, 19816154551, 47386456535, 99080772755, 217977700061, 1089888500305]

約数ペア:

[(1, 1089888500305), (5, 217977700061), (11, 99080772755), (23, 47386456535), (55, 19816154551), (115, 9477291307), (127, 8581799215), (253, 4307859685), (635, 1716359843), (1265, 861571937), (1397, 780163565), (1847, 590085815), (2921, 373121705), (3673, 296729785), (6985, 156032713), (9235, 118017163), (14605, 74624341), (18365, 59345957), (20317, 53644165), (32131, 33920155), (40403, 26975435), (42481, 25655905), (84479, 12901295), (101585, 10728833), (160655, 6784031), (202015, 5395087), (212405, 5131181), (234569, 4646345), (422395, 2580259), (466471, 2336455), (467291, 2332355), (929269, 1172845)]