27487785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 48037248

約数和(自身を除く): 20549463

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 1931, 2847, 4745, 5793, 9655, 14235, 25103, 28965, 75309, 125515, 140963, 376545, 422889, 704815, 1832519, 2114445, 5497557, 9162595, 27487785]

約数ペア:

[(1, 27487785), (3, 9162595), (5, 5497557), (13, 2114445), (15, 1832519), (39, 704815), (65, 422889), (73, 376545), (195, 140963), (219, 125515), (365, 75309), (949, 28965), (1095, 25103), (1931, 14235), (2847, 9655), (4745, 5793)]