205124005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1747}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 257249664

約数和(自身を除く): 52125659

約数列:

[1, 5, 23, 115, 1021, 1747, 5105, 8735, 23483, 40181, 117415, 200905, 1783687, 8918435, 41024801, 205124005]

約数ペア:

[(1, 205124005), (5, 41024801), (23, 8918435), (115, 1783687), (1021, 200905), (1747, 117415), (5105, 40181), (8735, 23483)]