11239965

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 22827168

約数和(自身を除く): 11587203

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 243, 261, 297, 319, 405, 435, 495, 783, 841, 891, 957, 1215, 1305, 1485, 1595, 2349, 2523, 2673, 2871, 3915, 4205, 4455, 4785, 7047, 7569, 8613, 9251, 11745, 12615, 13365, 14355, 22707, 25839, 27753, 35235, 37845, 43065, 46255, 68121, 77517, 83259, 113535, 129195, 138765, 204363, 249777, 340605, 387585, 416295, 749331, 1021815, 1248885, 2247993, 3746655, 11239965]

約数ペア:

[(1, 11239965), (3, 3746655), (5, 2247993), (9, 1248885), (11, 1021815), (15, 749331), (27, 416295), (29, 387585), (33, 340605), (45, 249777), (55, 204363), (81, 138765), (87, 129195), (99, 113535), (135, 83259), (145, 77517), (165, 68121), (243, 46255), (261, 43065), (297, 37845), (319, 35235), (405, 27753), (435, 25839), (495, 22707), (783, 14355), (841, 13365), (891, 12615), (957, 11745), (1215, 9251), (1305, 8613), (1485, 7569), (1595, 7047), (2349, 4785), (2523, 4455), (2673, 4205), (2871, 3915)]