55155815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77141}}^1$

素因数の和:77170

約数の個数: 16

約数和(自身を含む): 77759136

約数和(自身を除く): 22603321

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 77141, 385705, 848551, 1002833, 4242755, 5014165, 11031163, 55155815]

約数ペア:

[(1, 55155815), (5, 11031163), (11, 5014165), (13, 4242755), (55, 1002833), (65, 848551), (143, 385705), (715, 77141)]