45138175

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 57833600

約数和(自身を除く): 12695425

約数列:

[1, 5, 25, 43, 199, 211, 215, 995, 1055, 1075, 4975, 5275, 8557, 9073, 41989, 42785, 45365, 209945, 213925, 226825, 1049725, 1805527, 9027635, 45138175]

約数ペア:

[(1, 45138175), (5, 9027635), (25, 1805527), (43, 1049725), (199, 226825), (211, 213925), (215, 209945), (995, 45365), (1055, 42785), (1075, 41989), (4975, 9073), (5275, 8557)]