75025587

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 123827200

約数和(自身を除く): 48801613

約数列:

[1, 3, 7, 13, 21, 39, 91, 199, 273, 597, 1381, 1393, 2587, 4143, 4179, 7761, 9667, 17953, 18109, 29001, 53859, 54327, 125671, 274819, 377013, 824457, 1923733, 3572647, 5771199, 10717941, 25008529, 75025587]

約数ペア:

[(1, 75025587), (3, 25008529), (7, 10717941), (13, 5771199), (21, 3572647), (39, 1923733), (91, 824457), (199, 377013), (273, 274819), (597, 125671), (1381, 54327), (1393, 53859), (2587, 29001), (4143, 18109), (4179, 17953), (7761, 9667)]