39217185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5454

約数の個数: 48

約数和(自身を含む): 81080064

約数和(自身を除く): 41862879

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 5413, 7245, 16239, 27065, 37891, 48717, 81195, 113673, 124499, 189455, 243585, 341019, 373497, 568365, 622495, 871493, 1120491, 1705095, 1867485, 2614479, 4357465, 5602455, 7843437, 13072395, 39217185]

約数ペア:

[(1, 39217185), (3, 13072395), (5, 7843437), (7, 5602455), (9, 4357465), (15, 2614479), (21, 1867485), (23, 1705095), (35, 1120491), (45, 871493), (63, 622495), (69, 568365), (105, 373497), (115, 341019), (161, 243585), (207, 189455), (315, 124499), (345, 113673), (483, 81195), (805, 48717), (1035, 37891), (1449, 27065), (2415, 16239), (5413, 7245)]