11940775

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6231

約数の個数: 24

約数和(自身を含む): 18463104

約数和(自身を除く): 6522329

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 6203, 31015, 43421, 68233, 155075, 217105, 341165, 477631, 1085525, 1705825, 2388155, 11940775]

約数ペア:

[(1, 11940775), (5, 2388155), (7, 1705825), (11, 1085525), (25, 477631), (35, 341165), (55, 217105), (77, 155075), (175, 68233), (275, 43421), (385, 31015), (1925, 6203)]