11677385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 4081975

約数列:

[1, 5, 17, 37, 47, 79, 85, 185, 235, 395, 629, 799, 1343, 1739, 2923, 3145, 3713, 3995, 6715, 8695, 14615, 18565, 29563, 49691, 63121, 137381, 147815, 248455, 315605, 686905, 2335477, 11677385]

約数ペア:

[(1, 11677385), (5, 2335477), (17, 686905), (37, 315605), (47, 248455), (79, 147815), (85, 137381), (185, 63121), (235, 49691), (395, 29563), (629, 18565), (799, 14615), (1343, 8695), (1739, 6715), (2923, 3995), (3145, 3713)]