29986575

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{5477}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 50266128

約数和(自身を除く): 20279553

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 5477, 16431, 27385, 82155, 136925, 399821, 410775, 1199463, 1999105, 5997315, 9995525, 29986575]

約数ペア:

[(1, 29986575), (3, 9995525), (5, 5997315), (15, 1999105), (25, 1199463), (73, 410775), (75, 399821), (219, 136925), (365, 82155), (1095, 27385), (1825, 16431), (5475, 5477)]