112713055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 175988736

約数和(自身を除く): 63275681

約数列:

[1, 5, 7, 13, 31, 35, 61, 65, 91, 131, 155, 217, 305, 403, 427, 455, 655, 793, 917, 1085, 1703, 1891, 2015, 2135, 2821, 3965, 4061, 4585, 5551, 7991, 8515, 9455, 11921, 13237, 14105, 20305, 24583, 27755, 28427, 39955, 52793, 55937, 59605, 66185, 103883, 122915, 142135, 172081, 247721, 263965, 279685, 369551, 519415, 727181, 860405, 1238605, 1734047, 1847755, 3220373, 3635905, 8670235, 16101865, 22542611, 112713055]

約数ペア:

[(1, 112713055), (5, 22542611), (7, 16101865), (13, 8670235), (31, 3635905), (35, 3220373), (61, 1847755), (65, 1734047), (91, 1238605), (131, 860405), (155, 727181), (217, 519415), (305, 369551), (403, 279685), (427, 263965), (455, 247721), (655, 172081), (793, 142135), (917, 122915), (1085, 103883), (1703, 66185), (1891, 59605), (2015, 55937), (2135, 52793), (2821, 39955), (3965, 28427), (4061, 27755), (4585, 24583), (5551, 20305), (7991, 14105), (8515, 13237), (9455, 11921)]