11509085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 18061056

約数和(自身を除く): 6551971

約数列:

[1, 5, 7, 17, 23, 29, 35, 85, 115, 119, 145, 161, 203, 391, 493, 595, 667, 805, 841, 1015, 1955, 2465, 2737, 3335, 3451, 4205, 4669, 5887, 11339, 13685, 14297, 17255, 19343, 23345, 29435, 56695, 71485, 79373, 96715, 100079, 135401, 328831, 396865, 500395, 677005, 1644155, 2301817, 11509085]

約数ペア:

[(1, 11509085), (5, 2301817), (7, 1644155), (17, 677005), (23, 500395), (29, 396865), (35, 328831), (85, 135401), (115, 100079), (119, 96715), (145, 79373), (161, 71485), (203, 56695), (391, 29435), (493, 23345), (595, 19343), (667, 17255), (805, 14297), (841, 13685), (1015, 11339), (1955, 5887), (2465, 4669), (2737, 4205), (3335, 3451)]