30797025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{58661}}^1$

素因数の和:58681

約数の個数: 24

約数和(自身を含む): 58192704

約数和(自身を除く): 27395679

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 58661, 175983, 293305, 410627, 879915, 1231881, 1466525, 2053135, 4399575, 6159405, 10265675, 30797025]

約数ペア:

[(1, 30797025), (3, 10265675), (5, 6159405), (7, 4399575), (15, 2053135), (21, 1466525), (25, 1231881), (35, 879915), (75, 410627), (105, 293305), (175, 175983), (525, 58661)]