57780675

素因数分解:

$3^3\times 5^2\times {\mathrm{85601}}^1$

素因数の和:85620

約数の個数: 24

約数和(自身を含む): 106146480

約数和(自身を除く): 48365805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 85601, 256803, 428005, 770409, 1284015, 2140025, 2311227, 3852045, 6420075, 11556135, 19260225, 57780675]

約数ペア:

[(1, 57780675), (3, 19260225), (5, 11556135), (9, 6420075), (15, 3852045), (25, 2311227), (27, 2140025), (45, 1284015), (75, 770409), (135, 428005), (225, 256803), (675, 85601)]