53485754245

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271867}}^1$

素因数の和:271970

約数の個数: 48

約数和(自身を含む): 82565224128

約数和(自身を除く): 29079469883

約数列:

[1, 5, 7, 11, 35, 49, 55, 73, 77, 245, 365, 385, 511, 539, 803, 2555, 2695, 3577, 4015, 5621, 17885, 28105, 39347, 196735, 271867, 1359335, 1903069, 2990537, 9515345, 13321483, 14952685, 19846291, 20933759, 66607415, 99231455, 104668795, 138924037, 146536313, 218309201, 694620185, 732681565, 972468259, 1091546005, 1528164407, 4862341295, 7640822035, 10697150849, 53485754245]

約数ペア:

[(1, 53485754245), (5, 10697150849), (7, 7640822035), (11, 4862341295), (35, 1528164407), (49, 1091546005), (55, 972468259), (73, 732681565), (77, 694620185), (245, 218309201), (365, 146536313), (385, 138924037), (511, 104668795), (539, 99231455), (803, 66607415), (2555, 20933759), (2695, 19846291), (3577, 14952685), (4015, 13321483), (5621, 9515345), (17885, 2990537), (28105, 1903069), (39347, 1359335), (196735, 271867)]