73013175

素因数分解:

$3^2\times 5^2\times {\mathrm{324503}}^1$

素因数の和:324519

約数の個数: 18

約数和(自身を含む): 130775112

約数和(自身を除く): 57761937

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 324503, 973509, 1622515, 2920527, 4867545, 8112575, 14602635, 24337725, 73013175]

約数ペア:

[(1, 73013175), (3, 24337725), (5, 14602635), (9, 8112575), (15, 4867545), (25, 2920527), (45, 1622515), (75, 973509), (225, 324503)]