76982385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4857

約数の個数: 32

約数和(自身を含む): 130890240

約数和(自身を除く): 53907855

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 4783, 5365, 14349, 16095, 23915, 71745, 138707, 176971, 416121, 530913, 693535, 884855, 2080605, 2654565, 5132159, 15396477, 25660795, 76982385]

約数ペア:

[(1, 76982385), (3, 25660795), (5, 15396477), (15, 5132159), (29, 2654565), (37, 2080605), (87, 884855), (111, 693535), (145, 530913), (185, 416121), (435, 176971), (555, 138707), (1073, 71745), (3219, 23915), (4783, 16095), (5365, 14349)]