55427515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77521}}^1$

素因数の和:77550

約数の個数: 16

約数和(自身を含む): 78142176

約数和(自身を除く): 22714661

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 77521, 387605, 852731, 1007773, 4263655, 5038865, 11085503, 55427515]

約数ペア:

[(1, 55427515), (5, 11085503), (11, 5038865), (13, 4263655), (55, 1007773), (65, 852731), (143, 387605), (715, 77521)]