47250915

素因数分解:

$3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{2281}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 75689376

約数和(自身を除く): 28438461

約数列:

[1, 3, 5, 15, 1381, 2281, 4143, 6843, 6905, 11405, 20715, 34215, 3150061, 9450183, 15750305, 47250915]

約数ペア:

[(1, 47250915), (3, 15750305), (5, 9450183), (15, 3150061), (1381, 34215), (2281, 20715), (4143, 11405), (6843, 6905)]