7804485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 14945280

約数和(自身を除く): 7140795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4447, 13341, 22235, 40023, 57811, 66705, 120069, 173433, 200115, 289055, 520299, 600345, 867165, 1560897, 2601495, 7804485]

約数ペア:

[(1, 7804485), (3, 2601495), (5, 1560897), (9, 867165), (13, 600345), (15, 520299), (27, 289055), (39, 200115), (45, 173433), (65, 120069), (117, 66705), (135, 57811), (195, 40023), (351, 22235), (585, 13341), (1755, 4447)]