2078788804565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3191}}^1\times {\mathrm{26263}}^1$

素因数の和:29522

約数の個数: 48

約数和(自身を含む): 2809803403008

約数和(自身を除く): 731014598443

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 3191, 4961, 15955, 24805, 26263, 35101, 130831, 131315, 175505, 288893, 386111, 654155, 1076783, 1439141, 1444465, 1930555, 3177823, 5383915, 7195705, 11844613, 15830551, 15889115, 59223065, 79152755, 83805233, 130290743, 419026165, 651453715, 921857563, 3436014553, 4609287815, 10140433193, 17180072765, 37796160083, 50702165965, 188980800415, 415757760913, 2078788804565]

約数ペア:

[(1, 2078788804565), (5, 415757760913), (11, 188980800415), (41, 50702165965), (55, 37796160083), (121, 17180072765), (205, 10140433193), (451, 4609287815), (605, 3436014553), (2255, 921857563), (3191, 651453715), (4961, 419026165), (15955, 130290743), (24805, 83805233), (26263, 79152755), (35101, 59223065), (130831, 15889115), (131315, 15830551), (175505, 11844613), (288893, 7195705), (386111, 5383915), (654155, 3177823), (1076783, 1930555), (1439141, 1444465)]