2747335

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 3427200

約数和(自身を除く): 679865

約数列:

[1, 5, 59, 67, 139, 295, 335, 695, 3953, 8201, 9313, 19765, 41005, 46565, 549467, 2747335]

約数ペア:

[(1, 2747335), (5, 549467), (59, 46565), (67, 41005), (139, 19765), (295, 9313), (335, 8201), (695, 3953)]