23298825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 43425792

約数和(自身を除く): 20126967

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 911, 1023, 1705, 2325, 2733, 4555, 5115, 8525, 10021, 13665, 22775, 25575, 28241, 30063, 50105, 68325, 84723, 141205, 150315, 250525, 310651, 423615, 706025, 751575, 931953, 1553255, 2118075, 4659765, 7766275, 23298825]

約数ペア:

[(1, 23298825), (3, 7766275), (5, 4659765), (11, 2118075), (15, 1553255), (25, 931953), (31, 751575), (33, 706025), (55, 423615), (75, 310651), (93, 250525), (155, 150315), (165, 141205), (275, 84723), (341, 68325), (465, 50105), (775, 30063), (825, 28241), (911, 25575), (1023, 22775), (1705, 13665), (2325, 10021), (2733, 8525), (4555, 5115)]