246704055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 437778432

約数和(自身を除く): 191074377

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 103, 173, 195, 213, 309, 355, 515, 519, 865, 923, 1065, 1339, 1545, 2249, 2595, 2769, 4017, 4615, 6695, 6747, 7313, 11245, 12283, 13845, 17819, 20085, 21939, 33735, 36565, 36849, 53457, 61415, 89095, 95069, 109695, 159679, 184245, 231647, 267285, 285207, 475345, 479037, 694941, 798395, 1158235, 1265149, 1426035, 2395185, 3474705, 3795447, 6325745, 16446937, 18977235, 49340811, 82234685, 246704055]

約数ペア:

[(1, 246704055), (3, 82234685), (5, 49340811), (13, 18977235), (15, 16446937), (39, 6325745), (65, 3795447), (71, 3474705), (103, 2395185), (173, 1426035), (195, 1265149), (213, 1158235), (309, 798395), (355, 694941), (515, 479037), (519, 475345), (865, 285207), (923, 267285), (1065, 231647), (1339, 184245), (1545, 159679), (2249, 109695), (2595, 95069), (2769, 89095), (4017, 61415), (4615, 53457), (6695, 36849), (6747, 36565), (7313, 33735), (11245, 21939), (12283, 20085), (13845, 17819)]