11263945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 17853696

約数和(自身を除く): 6589751

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 1721, 6545, 8605, 12047, 18931, 29257, 60235, 94655, 132517, 146285, 204799, 321827, 662585, 1023995, 1609135, 2252789, 11263945]

約数ペア:

[(1, 11263945), (5, 2252789), (7, 1609135), (11, 1023995), (17, 662585), (35, 321827), (55, 204799), (77, 146285), (85, 132517), (119, 94655), (187, 60235), (385, 29257), (595, 18931), (935, 12047), (1309, 8605), (1721, 6545)]