69061305

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{23371}}^1$

素因数の和:23576

約数の個数: 16

約数和(自身を含む): 111063744

約数和(自身を除く): 42002439

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 23371, 70113, 116855, 350565, 4604087, 13812261, 23020435, 69061305]

約数ペア:

[(1, 69061305), (3, 23020435), (5, 13812261), (15, 4604087), (197, 350565), (591, 116855), (985, 70113), (2955, 23371)]