1227435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 2204928

約数和(自身を除く): 977493

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 173, 215, 473, 519, 645, 865, 1419, 1903, 2365, 2595, 5709, 7095, 7439, 9515, 22317, 28545, 37195, 81829, 111585, 245487, 409145, 1227435]

約数ペア:

[(1, 1227435), (3, 409145), (5, 245487), (11, 111585), (15, 81829), (33, 37195), (43, 28545), (55, 22317), (129, 9515), (165, 7439), (173, 7095), (215, 5709), (473, 2595), (519, 2365), (645, 1903), (865, 1419)]