236234265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5227}}^1$

素因数の和:5389

約数の個数: 32

約数和(自身を含む): 397495296

約数和(自身を除く): 161261031

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1965, 3013, 5227, 9039, 15065, 15681, 26135, 45195, 78405, 120221, 360663, 601105, 684737, 1803315, 2054211, 3423685, 10271055, 15748951, 47246853, 78744755, 236234265]

約数ペア:

[(1, 236234265), (3, 78744755), (5, 47246853), (15, 15748951), (23, 10271055), (69, 3423685), (115, 2054211), (131, 1803315), (345, 684737), (393, 601105), (655, 360663), (1965, 120221), (3013, 78405), (5227, 45195), (9039, 26135), (15065, 15681)]