38852005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 48052224

約数和(自身を除く): 9200219

約数列:

[1, 5, 43, 157, 215, 785, 1151, 5755, 6751, 33755, 49493, 180707, 247465, 903535, 7770401, 38852005]

約数ペア:

[(1, 38852005), (5, 7770401), (43, 903535), (157, 247465), (215, 180707), (785, 49493), (1151, 33755), (5755, 6751)]