493669385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{39541}}^1$

素因数の和:39784

約数の個数: 16

約数和(自身を含む): 649121472

約数和(自身を除く): 155452087

約数列:

[1, 5, 11, 55, 227, 1135, 2497, 12485, 39541, 197705, 434951, 2174755, 8975807, 44879035, 98733877, 493669385]

約数ペア:

[(1, 493669385), (5, 98733877), (11, 44879035), (55, 8975807), (227, 2174755), (1135, 434951), (2497, 197705), (12485, 39541)]