27752025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{52861}}^1$

素因数の和:52881

約数の個数: 24

約数和(自身を含む): 52439104

約数和(自身を除く): 24687079

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 52861, 158583, 264305, 370027, 792915, 1110081, 1321525, 1850135, 3964575, 5550405, 9250675, 27752025]

約数ペア:

[(1, 27752025), (3, 9250675), (5, 5550405), (7, 3964575), (15, 1850135), (21, 1321525), (25, 1110081), (35, 792915), (75, 370027), (105, 264305), (175, 158583), (525, 52861)]