131368236465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1091053}}^1$

素因数の和:1091433

約数の個数: 32

約数和(自身を含む): 219956486400

約数和(自身を除く): 88588249935

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 349, 1047, 1745, 5235, 8027, 24081, 40135, 120405, 1091053, 3273159, 5455265, 16365795, 25094219, 75282657, 125471095, 376413285, 380777497, 1142332491, 1903887485, 5711662455, 8757882431, 26273647293, 43789412155, 131368236465]

約数ペア:

[(1, 131368236465), (3, 43789412155), (5, 26273647293), (15, 8757882431), (23, 5711662455), (69, 1903887485), (115, 1142332491), (345, 380777497), (349, 376413285), (1047, 125471095), (1745, 75282657), (5235, 25094219), (8027, 16365795), (24081, 5455265), (40135, 3273159), (120405, 1091053)]