42979035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2579}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 75790080

約数和(自身を除く): 32811045

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 2579, 3333, 5555, 7737, 12895, 16665, 28369, 38685, 85107, 141845, 260479, 425535, 781437, 1302395, 2865269, 3907185, 8595807, 14326345, 42979035]

約数ペア:

[(1, 42979035), (3, 14326345), (5, 8595807), (11, 3907185), (15, 2865269), (33, 1302395), (55, 781437), (101, 425535), (165, 260479), (303, 141845), (505, 85107), (1111, 38685), (1515, 28369), (2579, 16665), (3333, 12895), (5555, 7737)]