229461505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{504311}}^1$

素因数の和:504336

約数の個数: 16

約数和(自身を含む): 338897664

約数和(自身を除く): 109436159

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 504311, 2521555, 3530177, 6556043, 17650885, 32780215, 45892301, 229461505]

約数ペア:

[(1, 229461505), (5, 45892301), (7, 32780215), (13, 17650885), (35, 6556043), (65, 3530177), (91, 2521555), (455, 504311)]