26742705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 47461248

約数和(自身を除く): 20718543

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 2657, 3355, 7971, 10065, 13285, 29227, 39855, 87681, 146135, 162077, 438405, 486231, 810385, 1782847, 2431155, 5348541, 8914235, 26742705]

約数ペア:

[(1, 26742705), (3, 8914235), (5, 5348541), (11, 2431155), (15, 1782847), (33, 810385), (55, 486231), (61, 438405), (165, 162077), (183, 146135), (305, 87681), (671, 39855), (915, 29227), (2013, 13285), (2657, 10065), (3355, 7971)]