921900545265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1\times {\mathrm{75217}}^1$

素因数の和:76378

約数の個数: 64

約数和(自身を含む): 1702348217856

約数和(自身を除く): 780447672591

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1033, 1695, 2373, 3099, 3955, 5165, 7231, 11865, 15495, 21693, 36155, 75217, 108465, 116729, 225651, 350187, 376085, 526519, 583645, 817103, 1128255, 1579557, 1750935, 2451309, 2632595, 4085515, 7897785, 8499521, 12256545, 25498563, 42497605, 59496647, 77699161, 127492815, 178489941, 233097483, 297483235, 388495805, 543894127, 892449705, 1165487415, 1631682381, 2719470635, 8158411905, 8780005193, 26340015579, 43900025965, 61460036351, 131700077895, 184380109053, 307300181755, 921900545265]

約数ペア:

[(1, 921900545265), (3, 307300181755), (5, 184380109053), (7, 131700077895), (15, 61460036351), (21, 43900025965), (35, 26340015579), (105, 8780005193), (113, 8158411905), (339, 2719470635), (565, 1631682381), (791, 1165487415), (1033, 892449705), (1695, 543894127), (2373, 388495805), (3099, 297483235), (3955, 233097483), (5165, 178489941), (7231, 127492815), (11865, 77699161), (15495, 59496647), (21693, 42497605), (36155, 25498563), (75217, 12256545), (108465, 8499521), (116729, 7897785), (225651, 4085515), (350187, 2632595), (376085, 2451309), (526519, 1750935), (583645, 1579557), (817103, 1128255)]