27849649165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{22123}}^1$

素因数の和:22429

約数の個数: 32

約数和(自身を含む): 36529024896

約数和(自身を除く): 8679375731

約数列:

[1, 5, 13, 65, 107, 181, 535, 905, 1391, 2353, 6955, 11765, 19367, 22123, 96835, 110615, 251771, 287599, 1258855, 1437995, 2367161, 4004263, 11835805, 20021315, 30773093, 52055419, 153865465, 260277095, 428456141, 2142280705, 5569929833, 27849649165]

約数ペア:

[(1, 27849649165), (5, 5569929833), (13, 2142280705), (65, 428456141), (107, 260277095), (181, 153865465), (535, 52055419), (905, 30773093), (1391, 20021315), (2353, 11835805), (6955, 4004263), (11765, 2367161), (19367, 1437995), (22123, 1258855), (96835, 287599), (110615, 251771)]