27342405

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1741}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 47556600

約数和(自身を除く): 20214195

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1741, 1745, 3141, 5223, 5235, 8705, 15669, 15705, 26115, 78345, 607609, 1822827, 3038045, 5468481, 9114135, 27342405]

約数ペア:

[(1, 27342405), (3, 9114135), (5, 5468481), (9, 3038045), (15, 1822827), (45, 607609), (349, 78345), (1047, 26115), (1741, 15705), (1745, 15669), (3141, 8705), (5223, 5235)]