165765105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 314533440

約数和(自身を除く): 148768335

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 541, 619, 1623, 1857, 2705, 3095, 4869, 5571, 5951, 6809, 8115, 9285, 17853, 20427, 24345, 27855, 29755, 34045, 53559, 61281, 89265, 102135, 267795, 306405, 334879, 1004637, 1674395, 3013911, 3683669, 5023185, 11051007, 15069555, 18418345, 33153021, 55255035, 165765105]

約数ペア:

[(1, 165765105), (3, 55255035), (5, 33153021), (9, 18418345), (11, 15069555), (15, 11051007), (33, 5023185), (45, 3683669), (55, 3013911), (99, 1674395), (165, 1004637), (495, 334879), (541, 306405), (619, 267795), (1623, 102135), (1857, 89265), (2705, 61281), (3095, 53559), (4869, 34045), (5571, 29755), (5951, 27855), (6809, 24345), (8115, 20427), (9285, 17853)]