12378585

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 20465280

約数和(自身を除く): 8086695

約数列:

[1, 3, 5, 15, 67, 109, 113, 201, 327, 335, 339, 545, 565, 1005, 1635, 1695, 7303, 7571, 12317, 21909, 22713, 36515, 36951, 37855, 61585, 109545, 113565, 184755, 825239, 2475717, 4126195, 12378585]

約数ペア:

[(1, 12378585), (3, 4126195), (5, 2475717), (15, 825239), (67, 184755), (109, 113565), (113, 109545), (201, 61585), (327, 37855), (335, 36951), (339, 36515), (545, 22713), (565, 21909), (1005, 12317), (1635, 7571), (1695, 7303)]