425104485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{2393}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 733598208

約数和(自身を除く): 308493723

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 911, 2393, 2733, 4555, 7179, 11843, 11965, 13665, 31109, 35529, 35895, 59215, 93327, 155545, 177645, 466635, 2180023, 6540069, 10900115, 28340299, 32700345, 85020897, 141701495, 425104485]

約数ペア:

[(1, 425104485), (3, 141701495), (5, 85020897), (13, 32700345), (15, 28340299), (39, 10900115), (65, 6540069), (195, 2180023), (911, 466635), (2393, 177645), (2733, 155545), (4555, 93327), (7179, 59215), (11843, 35895), (11965, 35529), (13665, 31109)]