68966105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55843}}^1$

素因数の和:55880

約数の個数: 16

約数和(自身を含む): 93817920

約数和(自身を除く): 24851815

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 55843, 279215, 725959, 1061017, 3629795, 5305085, 13793221, 68966105]

約数ペア:

[(1, 68966105), (5, 13793221), (13, 5305085), (19, 3629795), (65, 1061017), (95, 725959), (247, 279215), (1235, 55843)]