68065545

素因数分解:

$3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2789}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 109010880

約数和(自身を除く): 40945335

約数列:

[1, 3, 5, 15, 1627, 2789, 4881, 8135, 8367, 13945, 24405, 41835, 4537703, 13613109, 22688515, 68065545]

約数ペア:

[(1, 68065545), (3, 22688515), (5, 13613109), (15, 4537703), (1627, 41835), (2789, 24405), (4881, 13945), (8135, 8367)]