6201765

素因数分解:

$3^4\times 5^1\times {\mathrm{15313}}^1$

素因数の和:15330

約数の個数: 20

約数和(自身を含む): 11117964

約数和(自身を除く): 4916199

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15313, 45939, 76565, 137817, 229695, 413451, 689085, 1240353, 2067255, 6201765]

約数ペア:

[(1, 6201765), (3, 2067255), (5, 1240353), (9, 689085), (15, 413451), (27, 229695), (45, 137817), (81, 76565), (135, 45939), (405, 15313)]