15678150240949

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{9601}}^1$

素因数の和:10226

約数の個数: 64

約数和(自身を含む): 18615714803712

約数和(自身を除く): 2937564562763

約数列:

[1, 7, 61, 103, 107, 347, 427, 721, 749, 2429, 6283, 6527, 9601, 11021, 21167, 35741, 37129, 43981, 45689, 67207, 77147, 148169, 250187, 259903, 585661, 672281, 988903, 1027307, 2180201, 2264869, 3331547, 3824287, 4099627, 4705967, 6922321, 7191149, 15261407, 15854083, 23320829, 26770009, 60323083, 62665727, 105812621, 203224367, 233281507, 343149341, 356475529, 422261581, 438660089, 740688347, 1422570569, 1632970549, 2402045387, 2495328703, 6454569881, 20932109801, 21745007269, 36716979487, 45181989167, 146524768607, 152215050883, 257018856409, 2239735748707, 15678150240949]

約数ペア:

[(1, 15678150240949), (7, 2239735748707), (61, 257018856409), (103, 152215050883), (107, 146524768607), (347, 45181989167), (427, 36716979487), (721, 21745007269), (749, 20932109801), (2429, 6454569881), (6283, 2495328703), (6527, 2402045387), (9601, 1632970549), (11021, 1422570569), (21167, 740688347), (35741, 438660089), (37129, 422261581), (43981, 356475529), (45689, 343149341), (67207, 233281507), (77147, 203224367), (148169, 105812621), (250187, 62665727), (259903, 60323083), (585661, 26770009), (672281, 23320829), (988903, 15854083), (1027307, 15261407), (2180201, 7191149), (2264869, 6922321), (3331547, 4705967), (3824287, 4099627)]