24880095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 48263040

約数和(自身を除く): 23382945

約数列:

[1, 3, 5, 9, 15, 17, 27, 37, 45, 51, 85, 111, 135, 153, 185, 255, 293, 333, 459, 555, 629, 765, 879, 999, 1465, 1665, 1887, 2295, 2637, 3145, 4395, 4981, 4995, 5661, 7911, 9435, 10841, 13185, 14943, 16983, 24905, 28305, 32523, 39555, 44829, 54205, 74715, 84915, 97569, 134487, 162615, 184297, 224145, 292707, 487845, 552891, 672435, 921485, 1463535, 1658673, 2764455, 4976019, 8293365, 24880095]

約数ペア:

[(1, 24880095), (3, 8293365), (5, 4976019), (9, 2764455), (15, 1658673), (17, 1463535), (27, 921485), (37, 672435), (45, 552891), (51, 487845), (85, 292707), (111, 224145), (135, 184297), (153, 162615), (185, 134487), (255, 97569), (293, 84915), (333, 74715), (459, 54205), (555, 44829), (629, 39555), (765, 32523), (879, 28305), (999, 24905), (1465, 16983), (1665, 14943), (1887, 13185), (2295, 10841), (2637, 9435), (3145, 7911), (4395, 5661), (4981, 4995)]