17272475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 23623488

約数和(自身を除く): 6351013

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 587, 1177, 2675, 2935, 5885, 6457, 14675, 29425, 32285, 62809, 161425, 314045, 690899, 1570225, 3454495, 17272475]

約数ペア:

[(1, 17272475), (5, 3454495), (11, 1570225), (25, 690899), (55, 314045), (107, 161425), (275, 62809), (535, 32285), (587, 29425), (1177, 14675), (2675, 6457), (2935, 5885)]