16550985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{829}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 29162880

約数和(自身を除く): 12611895

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 829, 1331, 1815, 2487, 3993, 4145, 6655, 9119, 12435, 19965, 27357, 45595, 100309, 136785, 300927, 501545, 1103399, 1504635, 3310197, 5516995, 16550985]

約数ペア:

[(1, 16550985), (3, 5516995), (5, 3310197), (11, 1504635), (15, 1103399), (33, 501545), (55, 300927), (121, 136785), (165, 100309), (363, 45595), (605, 27357), (829, 19965), (1331, 12435), (1815, 9119), (2487, 6655), (3993, 4145)]