47431995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 82790400

約数和(自身を除く): 35358405

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3079, 3081, 5135, 9237, 15395, 15405, 40027, 46185, 120081, 200135, 243241, 600405, 729723, 1216205, 3162133, 3648615, 9486399, 15810665, 47431995]

約数ペア:

[(1, 47431995), (3, 15810665), (5, 9486399), (13, 3648615), (15, 3162133), (39, 1216205), (65, 729723), (79, 600405), (195, 243241), (237, 200135), (395, 120081), (1027, 46185), (1185, 40027), (3079, 15405), (3081, 15395), (5135, 9237)]