71669135

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 87674400

約数和(自身を除く): 16005265

約数列:

[1, 5, 107, 109, 535, 545, 1229, 6145, 11663, 58315, 131503, 133961, 657515, 669805, 14333827, 71669135]

約数ペア:

[(1, 71669135), (5, 14333827), (107, 669805), (109, 657515), (535, 133961), (545, 131503), (1229, 58315), (6145, 11663)]