207977585

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{5861}}^1$

素因数の和:6064

約数の個数: 16

約数和(自身を含む): 256614912

約数和(自身を除く): 48637327

約数列:

[1, 5, 47, 151, 235, 755, 5861, 7097, 29305, 35485, 275467, 885011, 1377335, 4425055, 41595517, 207977585]

約数ペア:

[(1, 207977585), (5, 41595517), (47, 4425055), (151, 1377335), (235, 885011), (755, 275467), (5861, 35485), (7097, 29305)]