42173655

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5197}}^1$

素因数の和:5746

約数の個数: 16

約数和(自身を含む): 67615584

約数和(自身を除く): 25441929

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 5197, 8115, 15591, 25985, 77955, 2811577, 8434731, 14057885, 42173655]

約数ペア:

[(1, 42173655), (3, 14057885), (5, 8434731), (15, 2811577), (541, 77955), (1623, 25985), (2705, 15591), (5197, 8115)]