90763245

素因数分解:

$3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1901}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 157554072

約数和(自身を除く): 66790827

約数列:

[1, 3, 5, 9, 15, 45, 1061, 1901, 3183, 5305, 5703, 9505, 9549, 15915, 17109, 28515, 47745, 85545, 2016961, 6050883, 10084805, 18152649, 30254415, 90763245]

約数ペア:

[(1, 90763245), (3, 30254415), (5, 18152649), (9, 10084805), (15, 6050883), (45, 2016961), (1061, 85545), (1901, 47745), (3183, 28515), (5305, 17109), (5703, 15915), (9505, 9549)]