45722025

素因数分解:

$3^2\times 5^2\times {\mathrm{203209}}^1$

素因数の和:203225

約数の個数: 18

約数和(自身を含む): 81893630

約数和(自身を除く): 36171605

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 203209, 609627, 1016045, 1828881, 3048135, 5080225, 9144405, 15240675, 45722025]

約数ペア:

[(1, 45722025), (3, 15240675), (5, 9144405), (9, 5080225), (15, 3048135), (25, 1828881), (45, 1016045), (75, 609627), (225, 203209)]