57921325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30089}}^1$

素因数の和:30117

約数の個数: 24

約数和(自身を含む): 89547840

約数和(自身を除く): 31626515

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 30089, 150445, 210623, 330979, 752225, 1053115, 1654895, 2316853, 5265575, 8274475, 11584265, 57921325]

約数ペア:

[(1, 57921325), (5, 11584265), (7, 8274475), (11, 5265575), (25, 2316853), (35, 1654895), (55, 1053115), (77, 752225), (175, 330979), (275, 210623), (385, 150445), (1925, 30089)]