6441325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 8883360

約数和(自身を除く): 2442035

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 397, 649, 1475, 1985, 3245, 4367, 9925, 16225, 21835, 23423, 109175, 117115, 257653, 585575, 1288265, 6441325]

約数ペア:

[(1, 6441325), (5, 1288265), (11, 585575), (25, 257653), (55, 117115), (59, 109175), (275, 23423), (295, 21835), (397, 16225), (649, 9925), (1475, 4367), (1985, 3245)]