68800985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20507}}^1$

素因数の和:20584

約数の個数: 16

約数和(自身を含む): 91547712

約数和(自身を除く): 22746727

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 20507, 102535, 225577, 1127885, 1250927, 6254635, 13760197, 68800985]

約数ペア:

[(1, 68800985), (5, 13760197), (11, 6254635), (55, 1250927), (61, 1127885), (305, 225577), (671, 102535), (3355, 20507)]