29872895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6473}}^1$

素因数の和:6562

約数の個数: 16

約数和(自身を含む): 39154752

約数和(自身を除く): 9281857

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 6473, 32365, 84149, 420745, 459583, 2297915, 5974579, 29872895]

約数ペア:

[(1, 29872895), (5, 5974579), (13, 2297915), (65, 459583), (71, 420745), (355, 84149), (923, 32365), (4615, 6473)]