845006185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 1072074240

約数和(自身を除く): 227068055

約数列:

[1, 5, 37, 47, 157, 185, 235, 619, 785, 1739, 3095, 5809, 7379, 8695, 22903, 29045, 29093, 36895, 97183, 114515, 145465, 273023, 485915, 1076441, 1365115, 3595771, 4567601, 5382205, 17978855, 22838005, 169001237, 845006185]

約数ペア:

[(1, 845006185), (5, 169001237), (37, 22838005), (47, 17978855), (157, 5382205), (185, 4567601), (235, 3595771), (619, 1365115), (785, 1076441), (1739, 485915), (3095, 273023), (5809, 145465), (7379, 114515), (8695, 97183), (22903, 36895), (29045, 29093)]