2831325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5393}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 5350848

約数和(自身を除く): 2519523

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5393, 16179, 26965, 37751, 80895, 113253, 134825, 188755, 404475, 566265, 943775, 2831325]

約数ペア:

[(1, 2831325), (3, 943775), (5, 566265), (7, 404475), (15, 188755), (21, 134825), (25, 113253), (35, 80895), (75, 37751), (105, 26965), (175, 16179), (525, 5393)]