26328405

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{16103}}^1$

素因数の和:16220

約数の個数: 16

約数和(自身を含む): 42514560

約数和(自身を除く): 16186155

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 16103, 48309, 80515, 241545, 1755227, 5265681, 8776135, 26328405]

約数ペア:

[(1, 26328405), (3, 8776135), (5, 5265681), (15, 1755227), (109, 241545), (327, 80515), (545, 48309), (1635, 16103)]