27565535110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{2543}}^1$

素因数の和:3133

約数の個数: 64

約数和(自身を含む): 52049018880

約数和(自身を除く): 24483483770

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 479, 730, 958, 2263, 2395, 2543, 4526, 4790, 5086, 11315, 12715, 14849, 22630, 25430, 29698, 34967, 69934, 74245, 78833, 148490, 157666, 174835, 185639, 349670, 371278, 394165, 788330, 928195, 1083977, 1218097, 1856390, 2167954, 2436194, 5419885, 5754809, 6090485, 10839770, 11509618, 12180970, 28774045, 37761007, 57548090, 75522014, 88921081, 177842162, 188805035, 377610070, 444605405, 889210810, 2756553511, 5513107022, 13782767555, 27565535110]

約数ペア:

[(1, 27565535110), (2, 13782767555), (5, 5513107022), (10, 2756553511), (31, 889210810), (62, 444605405), (73, 377610070), (146, 188805035), (155, 177842162), (310, 88921081), (365, 75522014), (479, 57548090), (730, 37761007), (958, 28774045), (2263, 12180970), (2395, 11509618), (2543, 10839770), (4526, 6090485), (4790, 5754809), (5086, 5419885), (11315, 2436194), (12715, 2167954), (14849, 1856390), (22630, 1218097), (25430, 1083977), (29698, 928195), (34967, 788330), (69934, 394165), (74245, 371278), (78833, 349670), (148490, 185639), (157666, 174835)]