11297495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 15636240

約数和(自身を除く): 4338745

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 569, 1045, 1805, 2845, 3971, 6259, 10811, 19855, 31295, 54055, 118921, 205409, 594605, 1027045, 2259499, 11297495]

約数ペア:

[(1, 11297495), (5, 2259499), (11, 1027045), (19, 594605), (55, 205409), (95, 118921), (209, 54055), (361, 31295), (569, 19855), (1045, 10811), (1805, 6259), (2845, 3971)]