3886004225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{5014199}}^1$

素因数の和:5014240

約数の個数: 12

約数和(自身を含む): 4974086400

約数和(自身を除く): 1088082175

約数列:

[1, 5, 25, 31, 155, 775, 5014199, 25070995, 125354975, 155440169, 777200845, 3886004225]

約数ペア:

[(1, 3886004225), (5, 777200845), (25, 155440169), (31, 125354975), (155, 25070995), (775, 5014199)]