11232675

素因数分解:

$3^5\times 5^2\times {\mathrm{43}}^2$

素因数の和:111

約数の個数: 54

約数和(自身を含む): 21360612

約数和(自身を除く): 10127937

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 243, 387, 405, 645, 675, 1075, 1161, 1215, 1849, 1935, 2025, 3225, 3483, 5547, 5805, 6075, 9245, 9675, 10449, 16641, 17415, 27735, 29025, 46225, 49923, 52245, 83205, 87075, 138675, 149769, 249615, 261225, 416025, 449307, 748845, 1248075, 2246535, 3744225, 11232675]

約数ペア:

[(1, 11232675), (3, 3744225), (5, 2246535), (9, 1248075), (15, 748845), (25, 449307), (27, 416025), (43, 261225), (45, 249615), (75, 149769), (81, 138675), (129, 87075), (135, 83205), (215, 52245), (225, 49923), (243, 46225), (387, 29025), (405, 27735), (645, 17415), (675, 16641), (1075, 10449), (1161, 9675), (1215, 9245), (1849, 6075), (1935, 5805), (2025, 5547), (3225, 3483)]