537165

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 1002240

約数和(自身を除く): 465075

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 173, 207, 345, 519, 621, 865, 1035, 1557, 2595, 3105, 3979, 4671, 7785, 11937, 19895, 23355, 35811, 59685, 107433, 179055, 537165]

約数ペア:

[(1, 537165), (3, 179055), (5, 107433), (9, 59685), (15, 35811), (23, 23355), (27, 19895), (45, 11937), (69, 7785), (115, 4671), (135, 3979), (173, 3105), (207, 2595), (345, 1557), (519, 1035), (621, 865)]