378889410245

素因数分解:

$5^1\times {\mathrm{2707}}^1\times {\mathrm{2909}}^1\times {\mathrm{9623}}^1$

素因数の和:15244

約数の個数: 16

約数和(自身を含む): 455038888320

約数和(自身を除く): 76149478075

約数列:

[1, 5, 2707, 2909, 9623, 13535, 14545, 48115, 7874663, 26049461, 27993307, 39373315, 130247305, 139966535, 75777882049, 378889410245]

約数ペア:

[(1, 378889410245), (5, 75777882049), (2707, 139966535), (2909, 130247305), (9623, 39373315), (13535, 27993307), (14545, 26049461), (48115, 7874663)]