127490115

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{207301}}^1$

素因数の和:207350

約数の個数: 16

約数和(自身を含む): 208960416

約数和(自身を除く): 81470301

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 207301, 621903, 1036505, 3109515, 8499341, 25498023, 42496705, 127490115]

約数ペア:

[(1, 127490115), (3, 42496705), (5, 25498023), (15, 8499341), (41, 3109515), (123, 1036505), (205, 621903), (615, 207301)]