2825025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 5338944

約数和(自身を除く): 2513919

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5381, 16143, 26905, 37667, 80715, 113001, 134525, 188335, 403575, 565005, 941675, 2825025]

約数ペア:

[(1, 2825025), (3, 941675), (5, 565005), (7, 403575), (15, 188335), (21, 134525), (25, 113001), (35, 80715), (75, 37667), (105, 26905), (175, 16143), (525, 5381)]