27509715

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1613}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 47838960

約数和(自身を除く): 20329245

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1613, 1895, 3411, 4839, 5685, 8065, 14517, 17055, 24195, 72585, 611327, 1833981, 3056635, 5501943, 9169905, 27509715]

約数ペア:

[(1, 27509715), (3, 9169905), (5, 5501943), (9, 3056635), (15, 1833981), (45, 611327), (379, 72585), (1137, 24195), (1613, 17055), (1895, 14517), (3411, 8065), (4839, 5685)]