25775055

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19751}}^1$

素因数の和:19791

約数の個数: 24

約数和(自身を含む): 46219680

約数和(自身を除く): 20444625

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 19751, 59253, 98755, 177759, 296265, 572779, 888795, 1718337, 2863895, 5155011, 8591685, 25775055]

約数ペア:

[(1, 25775055), (3, 8591685), (5, 5155011), (9, 2863895), (15, 1718337), (29, 888795), (45, 572779), (87, 296265), (145, 177759), (261, 98755), (435, 59253), (1305, 19751)]