2040473565

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1162663}}^1$

素因数の和:1162690

約数の個数: 32

約数和(自身を含む): 3906551040

約数和(自身を除く): 1866077475

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1162663, 3487989, 5813315, 10463967, 15114619, 17439945, 31391901, 45343857, 52319835, 75573095, 136031571, 156959505, 226719285, 408094713, 680157855, 2040473565]

約数ペア:

[(1, 2040473565), (3, 680157855), (5, 408094713), (9, 226719285), (13, 156959505), (15, 136031571), (27, 75573095), (39, 52319835), (45, 45343857), (65, 31391901), (117, 17439945), (135, 15114619), (195, 10463967), (351, 5813315), (585, 3487989), (1755, 1162663)]