80408735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4583}}^1$

素因数の和:4639

約数の個数: 24

約数和(自身を含む): 109740960

約数和(自身を除く): 29332225

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 4583, 17545, 22915, 50413, 132907, 252065, 554543, 664535, 1461977, 2772715, 7309885, 16081747, 80408735]

約数ペア:

[(1, 80408735), (5, 16081747), (11, 7309885), (29, 2772715), (55, 1461977), (121, 664535), (145, 554543), (319, 252065), (605, 132907), (1595, 50413), (3509, 22915), (4583, 17545)]