288137385

素因数分解:

$3^3\times 5^1\times {\mathrm{2134351}}^1$

素因数の和:2134365

約数の個数: 16

約数和(自身を含む): 512244480

約数和(自身を除く): 224107095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2134351, 6403053, 10671755, 19209159, 32015265, 57627477, 96045795, 288137385]

約数ペア:

[(1, 288137385), (3, 96045795), (5, 57627477), (9, 32015265), (15, 19209159), (27, 10671755), (45, 6403053), (135, 2134351)]