15609315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 27107136

約数和(自身を除く): 11497821

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1493, 2091, 3485, 4479, 7465, 10455, 22395, 25381, 61213, 76143, 126905, 183639, 306065, 380715, 918195, 1040621, 3121863, 5203105, 15609315]

約数ペア:

[(1, 15609315), (3, 5203105), (5, 3121863), (15, 1040621), (17, 918195), (41, 380715), (51, 306065), (85, 183639), (123, 126905), (205, 76143), (255, 61213), (615, 25381), (697, 22395), (1493, 10455), (2091, 7465), (3485, 4479)]