52889915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1231}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 68509056

約数和(自身を除く): 15619141

約数列:

[1, 5, 13, 65, 661, 1231, 3305, 6155, 8593, 16003, 42965, 80015, 813691, 4068455, 10577983, 52889915]

約数ペア:

[(1, 52889915), (5, 10577983), (13, 4068455), (65, 813691), (661, 80015), (1231, 42965), (3305, 16003), (6155, 8593)]