2268776015

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{340913}}^1$

素因数の和:340951

約数の個数: 16

約数和(自身を含む): 2994588576

約数和(自身を除く): 725812561

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 340913, 1704565, 3750043, 18750215, 41250473, 206252365, 453755203, 2268776015]

約数ペア:

[(1, 2268776015), (5, 453755203), (11, 206252365), (55, 41250473), (121, 18750215), (605, 3750043), (1331, 1704565), (6655, 340913)]