15949765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4159}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 5016635

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 4159, 20795, 54067, 245381, 270335, 1226905, 3189953, 15949765]

約数ペア:

[(1, 15949765), (5, 3189953), (13, 1226905), (59, 270335), (65, 245381), (295, 54067), (767, 20795), (3835, 4159)]