38790225

素因数分解:

$3^3\times 5^2\times {\mathrm{57467}}^1$

素因数の和:57486

約数の個数: 24

約数和(自身を含む): 71260320

約数和(自身を除く): 32470095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 57467, 172401, 287335, 517203, 862005, 1436675, 1551609, 2586015, 4310025, 7758045, 12930075, 38790225]

約数ペア:

[(1, 38790225), (3, 12930075), (5, 7758045), (9, 4310025), (15, 2586015), (25, 1551609), (27, 1436675), (45, 862005), (75, 517203), (135, 287335), (225, 172401), (675, 57467)]