55989505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78307}}^1$

素因数の和:78336

約数の個数: 16

約数和(自身を含む): 78934464

約数和(自身を除く): 22944959

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 78307, 391535, 861377, 1017991, 4306885, 5089955, 11197901, 55989505]

約数ペア:

[(1, 55989505), (5, 11197901), (11, 5089955), (13, 4306885), (55, 1017991), (65, 861377), (143, 391535), (715, 78307)]