15875280717

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{47881}}^1$

素因数の和:48053

約数の個数: 32

約数和(自身を含む): 22707559680

約数和(自身を除く): 6832278963

約数列:

[1, 3, 29, 37, 87, 103, 111, 309, 1073, 2987, 3219, 3811, 8961, 11433, 47881, 110519, 143643, 331557, 1388549, 1771597, 4165647, 4931743, 5314791, 14795229, 51376313, 143020547, 154128939, 182474491, 429061641, 547423473, 5291760239, 15875280717]

約数ペア:

[(1, 15875280717), (3, 5291760239), (29, 547423473), (37, 429061641), (87, 182474491), (103, 154128939), (111, 143020547), (309, 51376313), (1073, 14795229), (2987, 5314791), (3219, 4931743), (3811, 4165647), (8961, 1771597), (11433, 1388549), (47881, 331557), (110519, 143643)]