126785535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 210954240

約数和(自身を除く): 84168705

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 435, 669, 1115, 1307, 3345, 3921, 6467, 6535, 19401, 19605, 32335, 37903, 97005, 113709, 189515, 291461, 568545, 874383, 1457305, 4371915, 8452369, 25357107, 42261845, 126785535]

約数ペア:

[(1, 126785535), (3, 42261845), (5, 25357107), (15, 8452369), (29, 4371915), (87, 1457305), (145, 874383), (223, 568545), (435, 291461), (669, 189515), (1115, 113709), (1307, 97005), (3345, 37903), (3921, 32335), (6467, 19605), (6535, 19401)]