156966180425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{10313}}^1$

素因数の和:10874

約数の個数: 48

約数和(自身を含む): 206266798080

約数和(自身を除く): 49300617655

約数列:

[1, 5, 25, 31, 41, 155, 205, 479, 775, 1025, 1271, 2395, 6355, 10313, 11975, 14849, 19639, 31775, 51565, 74245, 98195, 257825, 319703, 371225, 422833, 490975, 608809, 1598515, 2114165, 3044045, 4939927, 7992575, 10570825, 13107823, 15220225, 24699635, 65539115, 123498175, 153137737, 202537007, 327695575, 765688685, 1012685035, 3828443425, 5063425175, 6278647217, 31393236085, 156966180425]

約数ペア:

[(1, 156966180425), (5, 31393236085), (25, 6278647217), (31, 5063425175), (41, 3828443425), (155, 1012685035), (205, 765688685), (479, 327695575), (775, 202537007), (1025, 153137737), (1271, 123498175), (2395, 65539115), (6355, 24699635), (10313, 15220225), (11975, 13107823), (14849, 10570825), (19639, 7992575), (31775, 4939927), (51565, 3044045), (74245, 2114165), (98195, 1598515), (257825, 608809), (319703, 490975), (371225, 422833)]