313062915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4639}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 547891200

約数和(自身を除く): 234828285

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 409, 1227, 2045, 4499, 4639, 6135, 13497, 13917, 22495, 23195, 51029, 67485, 69585, 153087, 255145, 765435, 1897351, 5692053, 9486755, 20870861, 28460265, 62612583, 104354305, 313062915]

約数ペア:

[(1, 313062915), (3, 104354305), (5, 62612583), (11, 28460265), (15, 20870861), (33, 9486755), (55, 5692053), (165, 1897351), (409, 765435), (1227, 255145), (2045, 153087), (4499, 69585), (4639, 67485), (6135, 51029), (13497, 23195), (13917, 22495)]