493884025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{459427}}^1$

素因数の和:459480

約数の個数: 12

約数和(自身を含む): 626659792

約数和(自身を除く): 132775767

約数列:

[1, 5, 25, 43, 215, 1075, 459427, 2297135, 11485675, 19755361, 98776805, 493884025]

約数ペア:

[(1, 493884025), (5, 98776805), (25, 19755361), (43, 11485675), (215, 2297135), (1075, 459427)]