2852181505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{67901}}^1$

素因数の和:68208

約数の個数: 16

約数和(自身を含む): 3546114048

約数和(自身を除く): 693932543

約数列:

[1, 5, 31, 155, 271, 1355, 8401, 42005, 67901, 339505, 2104931, 10524655, 18401171, 92005855, 570436301, 2852181505]

約数ペア:

[(1, 2852181505), (5, 570436301), (31, 92005855), (155, 18401171), (271, 10524655), (1355, 2104931), (8401, 339505), (42005, 67901)]