7270215

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1931}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 11684736

約数和(自身を除く): 4414521

約数列:

[1, 3, 5, 15, 251, 753, 1255, 1931, 3765, 5793, 9655, 28965, 484681, 1454043, 2423405, 7270215]

約数ペア:

[(1, 7270215), (3, 2423405), (5, 1454043), (15, 484681), (251, 28965), (753, 9655), (1255, 5793), (1931, 3765)]