68454705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3167}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 120434688

約数和(自身を除く): 51979983

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 3167, 4323, 7205, 9501, 15835, 21615, 34837, 47505, 104511, 174185, 414877, 522555, 1244631, 2074385, 4563647, 6223155, 13690941, 22818235, 68454705]

約数ペア:

[(1, 68454705), (3, 22818235), (5, 13690941), (11, 6223155), (15, 4563647), (33, 2074385), (55, 1244631), (131, 522555), (165, 414877), (393, 174185), (655, 104511), (1441, 47505), (1965, 34837), (3167, 21615), (4323, 15835), (7205, 9501)]