2112213231315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{258127}}^1$

素因数の和:258481

約数の個数: 96

約数和(自身を含む): 4074474074112

約数和(自身を除く): 1962260842797

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 271, 305, 495, 549, 671, 813, 915, 1355, 2013, 2439, 2745, 2981, 3355, 4065, 6039, 8943, 10065, 12195, 14905, 16531, 26829, 30195, 44715, 49593, 82655, 134145, 148779, 181841, 247965, 258127, 545523, 743895, 774381, 909205, 1290635, 1636569, 2323143, 2727615, 2839397, 3871905, 8182845, 8518191, 11615715, 14196985, 15745747, 25554573, 42590955, 47237241, 69952417, 78728735, 127772865, 141711723, 173203217, 209857251, 236186205, 349762085, 519609651, 629571753, 708558615, 769476587, 866016085, 1049286255, 1558828953, 2308429761, 2598048255, 3147858765, 3847382935, 4267097437, 6925289283, 7794144765, 11542148805, 12801292311, 21335487185, 34626446415, 38403876933, 46938071807, 64006461555, 140814215421, 192019384665, 234690359035, 422442646263, 704071077105, 2112213231315]

約数ペア:

[(1, 2112213231315), (3, 704071077105), (5, 422442646263), (9, 234690359035), (11, 192019384665), (15, 140814215421), (33, 64006461555), (45, 46938071807), (55, 38403876933), (61, 34626446415), (99, 21335487185), (165, 12801292311), (183, 11542148805), (271, 7794144765), (305, 6925289283), (495, 4267097437), (549, 3847382935), (671, 3147858765), (813, 2598048255), (915, 2308429761), (1355, 1558828953), (2013, 1049286255), (2439, 866016085), (2745, 769476587), (2981, 708558615), (3355, 629571753), (4065, 519609651), (6039, 349762085), (8943, 236186205), (10065, 209857251), (12195, 173203217), (14905, 141711723), (16531, 127772865), (26829, 78728735), (30195, 69952417), (44715, 47237241), (49593, 42590955), (82655, 25554573), (134145, 15745747), (148779, 14196985), (181841, 11615715), (247965, 8518191), (258127, 8182845), (545523, 3871905), (743895, 2839397), (774381, 2727615), (909205, 2323143), (1290635, 1636569)]