20169969347295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12041}}^1\times {\mathrm{46589}}^1$

素因数の和:58705

約数の個数: 96

約数和(自身を含む): 37809390677760

約数和(自身を除く): 17639421330465

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 2115, 2397, 3995, 7191, 11985, 12041, 35955, 36123, 46589, 60205, 108369, 139767, 180615, 204697, 232945, 419301, 541845, 565927, 614091, 698835, 792013, 1023485, 1697781, 1842273, 2096505, 2189683, 2376039, 2829635, 3070455, 3960065, 5093343, 6569049, 7128117, 8488905, 9211365, 9620759, 10948415, 11880195, 19707147, 25466715, 28862277, 32845245, 35640585, 37224611, 48103795, 86586831, 98535735, 111673833, 144311385, 186123055, 335021499, 432934155, 558369165, 560978149, 1675107495, 1682934447, 2804890745, 5048803341, 8414672235, 9536628533, 25244016705, 26365973003, 28609885599, 47683142665, 79097919009, 85829656797, 131829865015, 143049427995, 237293757027, 395489595045, 429148283985, 448221541051, 1186468785135, 1344664623153, 2241107705255, 4033993869459, 6723323115765, 20169969347295]

約数ペア:

[(1, 20169969347295), (3, 6723323115765), (5, 4033993869459), (9, 2241107705255), (15, 1344664623153), (17, 1186468785135), (45, 448221541051), (47, 429148283985), (51, 395489595045), (85, 237293757027), (141, 143049427995), (153, 131829865015), (235, 85829656797), (255, 79097919009), (423, 47683142665), (705, 28609885599), (765, 26365973003), (799, 25244016705), (2115, 9536628533), (2397, 8414672235), (3995, 5048803341), (7191, 2804890745), (11985, 1682934447), (12041, 1675107495), (35955, 560978149), (36123, 558369165), (46589, 432934155), (60205, 335021499), (108369, 186123055), (139767, 144311385), (180615, 111673833), (204697, 98535735), (232945, 86586831), (419301, 48103795), (541845, 37224611), (565927, 35640585), (614091, 32845245), (698835, 28862277), (792013, 25466715), (1023485, 19707147), (1697781, 11880195), (1842273, 10948415), (2096505, 9620759), (2189683, 9211365), (2376039, 8488905), (2829635, 7128117), (3070455, 6569049), (3960065, 5093343)]