220654856785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{14951}}^1$

素因数の和:15502

約数の個数: 64

約数和(自身を含む): 315212083200

約数和(自身を除く): 94557226415

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 487, 551, 1045, 1595, 2435, 2755, 5357, 6061, 9253, 14123, 14951, 26785, 30305, 46265, 70615, 74755, 101783, 155353, 164461, 268337, 284069, 433579, 508915, 776765, 822305, 1341685, 1420345, 2167895, 2951707, 3124759, 4769369, 7281137, 8238001, 14758535, 15623795, 23846845, 36405685, 41190005, 80092507, 90618011, 138341603, 211152973, 400462535, 453090055, 691708015, 1055764865, 1521757633, 2322682703, 4011906487, 7608788165, 11613413515, 20059532435, 44130971357, 220654856785]

約数ペア:

[(1, 220654856785), (5, 44130971357), (11, 20059532435), (19, 11613413515), (29, 7608788165), (55, 4011906487), (95, 2322682703), (145, 1521757633), (209, 1055764865), (319, 691708015), (487, 453090055), (551, 400462535), (1045, 211152973), (1595, 138341603), (2435, 90618011), (2755, 80092507), (5357, 41190005), (6061, 36405685), (9253, 23846845), (14123, 15623795), (14951, 14758535), (26785, 8238001), (30305, 7281137), (46265, 4769369), (70615, 3124759), (74755, 2951707), (101783, 2167895), (155353, 1420345), (164461, 1341685), (268337, 822305), (284069, 776765), (433579, 508915)]