388538861085

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1237}}^1\times {\mathrm{18713}}^1$

素因数の和:20334

約数の個数: 48

約数和(自身を含む): 675854912304

約数和(自身を除く): 287316051219

約数列:

[1, 3, 5, 9, 15, 45, 373, 1119, 1237, 1865, 3357, 3711, 5595, 6185, 11133, 16785, 18555, 18713, 55665, 56139, 93565, 168417, 280695, 461401, 842085, 1384203, 2307005, 4152609, 6921015, 6979949, 20763045, 20939847, 23147981, 34899745, 62819541, 69443943, 104699235, 115739905, 208331829, 314097705, 347219715, 1041659145, 8634196913, 25902590739, 43170984565, 77707772217, 129512953695, 388538861085]

約数ペア:

[(1, 388538861085), (3, 129512953695), (5, 77707772217), (9, 43170984565), (15, 25902590739), (45, 8634196913), (373, 1041659145), (1119, 347219715), (1237, 314097705), (1865, 208331829), (3357, 115739905), (3711, 104699235), (5595, 69443943), (6185, 62819541), (11133, 34899745), (16785, 23147981), (18555, 20939847), (18713, 20763045), (55665, 6979949), (56139, 6921015), (93565, 4152609), (168417, 2307005), (280695, 1384203), (461401, 842085)]