55927365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16871}}^1$

素因数の和:16909

約数の個数: 32

約数和(自身を含む): 102041856

約数和(自身を除く): 46114491

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 16871, 50613, 84355, 219323, 253065, 286807, 657969, 860421, 1096615, 1434035, 3289845, 3728491, 4302105, 11185473, 18642455, 55927365]

約数ペア:

[(1, 55927365), (3, 18642455), (5, 11185473), (13, 4302105), (15, 3728491), (17, 3289845), (39, 1434035), (51, 1096615), (65, 860421), (85, 657969), (195, 286807), (221, 253065), (255, 219323), (663, 84355), (1105, 50613), (3315, 16871)]