244857985

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{1151}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 297050112

約数和(自身を除く): 52192127

約数列:

[1, 5, 157, 271, 785, 1151, 1355, 5755, 42547, 180707, 212735, 311921, 903535, 1559605, 48971597, 244857985]

約数ペア:

[(1, 244857985), (5, 48971597), (157, 1559605), (271, 903535), (785, 311921), (1151, 212735), (1355, 180707), (5755, 42547)]