77951077775

素因数分解:

$5^2\times {\mathrm{461}}^1\times {\mathrm{557}}^1\times {\mathrm{12143}}^1$

素因数の和:13171

約数の個数: 24

約数和(自身を含む): 97050913344

約数和(自身を除く): 19099835569

約数列:

[1, 5, 25, 461, 557, 2305, 2785, 11525, 12143, 13925, 60715, 256777, 303575, 1283885, 5597923, 6419425, 6763651, 27989615, 33818255, 139948075, 169091275, 3118043111, 15590215555, 77951077775]

約数ペア:

[(1, 77951077775), (5, 15590215555), (25, 3118043111), (461, 169091275), (557, 139948075), (2305, 33818255), (2785, 27989615), (11525, 6763651), (12143, 6419425), (13925, 5597923), (60715, 1283885), (256777, 303575)]